Casio FX82ES Scientific Calculator Logo
Posted on May 21, 2011
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Area of traingle with tree side - Casio FX82ES Scientific Calculator

1 Answer

k24674

Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

  • Casio Master 8,093 Answers
  • Posted on Jan 18, 2014
k24674
Casio Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Joined: Aug 17, 2009
Answers
8093
Questions
0
Helped
4674952
Points
21596

All triangles have three sides.
There are two main formulas that do not call on trigonometric ratios.
The classic one:

  • 1. You need the length of a base and it corresponding height (the length of the segment perpendicular to that base and passing through the vertex (summit) opposite to that base. Area=(1/2) * (measure of the base)*(measure of the height). The base and height must be expressed in the same unit.
Heron's Formula if you have the length of the three sides. Let those measures be a, b, and c.
  • Calculate the semi-perimeter p with p=(1/2)(a+b+c)
  • Area=Square root of (p*(p-a)*(p-b)*(p-c))
  • a, b, and c must be expressed in the same unit.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

How to stop tree roots from sprouting after the tree has been removed

Hi Susan,
I work in Tree Removal professionally so I think I can answer this one.
There are several methods you can use to prevent tree roots from sprouting after the tree has been removed:
  1. Cut the roots as close to the trunk as possible: This will remove the root's energy source and make it more difficult for the roots to regenerate.
  2. Use a root inhibitor: These chemicals are applied to the stump and can prevent new growth by disrupting the root cells' ability to regenerate.
  3. Remove the stump: If the tree stump is small enough, you can remove it entirely using a stump grinder or by digging it out manually.
  4. Cover the area with a thick layer of mulch: Mulch can help prevent light from reaching the roots, which can inhibit sprouting.
  5. Plant a new tree or ground cover in the area: This can help prevent roots from sprouting by providing competition for resources.
It's important to note that it may not be possible to completely prevent tree roots from sprouting after the tree has been removed. Some roots may regenerate even if you use these methods. It's always best to consult with a professional tree care service if you have concerns about tree roots on your property.

If you have any more questions, you can check out my page on Tree Removal on my website.

https://protreeworks.com.au/services/gold-coast-tree-removal/
Aug 24, 2019 • Garden
0helpful
1answer

My pine tree has a white fuzz on it and has lost a lot on pine needles and they are brown

You have powdery mildew. Powdery mildew arises during dry weather and is most likely to attack when temperatures are between 60 to 80 degrees Spraying the affected area with water helps wash spores off the tree. Fungicides can be used to protect the tree or as a preventive to keep powdery mildew from forming. Pruning to remove infected areas.
0helpful
1answer

Calculate gallons of a tank

I assume the length of a side is 16 in, and the height of the prism is 23 inches.
Volume of a prism is V_prism=(Area of base)*(height of prism)
Area of base is made up of the area of the 6 equilateral triangles with sides =16 inches. The height of such triangles is given by 8*SQRT(3).
Use the Pythagorean theorem or the trigonometric ratios to find the height of each of the 6 traingles.
Area of base =6*16*(8*SQRT(3))/2 sq in
Volume =6*8*8*23*SQRT(3) cubic inches
Calculate the value in cubic inches and convert to gallons: I leave that task to you.
0helpful
2answers

Mustang water leaking on passenger side floor.

I have 2005 mustang and had the same problem 4 yrs after I bought my .Mustang when it was still under the warranty I took it to the dealer where I purchased vehicle.They charged me $150.00 to change the cabin air filter they said the old one was blocked with leaves and suggested not to park vehicle under trees which is kind of hard to do when I live on a street with a lot of trees. Everything was fine until 2 years later it started leaking in passenger side again.Pulled cabin air filter saw no leaves.Of course now warranty ran out .I went on a mustang web forum to find there were other people with same problem and not just a mustang problem there were other makes and models having same problems .One person fixed the problem. Here is the fix. Pop your hood look under where the cowl grill sits on the right and left side there is a rubber drain on each side( hard to see)so feel with your fingers check to see if they are blocked with dirt or leaves if so clean them so water can flow through them when it rains .That is what was causing water to come in on my passenger side right underneath the glove box in my mustang now every few months I check to see if they are blocked I have not had anymore problems with water coming in on passenger side . Sad thing is when i purchased my mustang i wish the dealer would have told me not to park my car under trees so i wouldn\'t have a water I would have thought twice about buying a car that you can\'t park under trees because I live in an area where there is a whole lot of trees.Thanks a lot Ford for designing such a crappy car !!!! Good luck I hope this fixes your water problem.
0helpful
1answer

Trying to remove triples tree clamp

I had the same prob with my 1985 (years ago). Wrap the shock tubes below the tree with a rag. Then douche the shock tubes on top of the tree with wd-40. Let it sit overnight. I had to use a flat head screw driver to spread the clamp area apart a bit. Then tapped the tree clamp area with a hammer a few times, and then set a pry bar just below the clamp area. Tapped that a few times to break it loose. It has to do with grime locking the upper tubes in place. Oh, and do it on the center stand. It will give you some play.
0helpful
1answer

1.the ratio of the corresponding sides of two similar traingle is 3:2 what is the ratio of there height 2.the ratio of the corresponding sides of two similar traingle is 5:9 what is the ratio of...

1. the ratio of there height is 3:2
2. the ratio of areas of the triangle is: 125:6561
3. the perimeter of smaller parallelogram is: 40 cm2
4. THe real length of the object is 7 cm
0helpful
1answer

The side of the traingle is 4 and the output is * ** *** **** *****

import java.util.*;
public class test {
static Scanner scan = new Scanner(System.in); public static void main(String[] args) {
int mark = scan.nextInt();
for(int i=0; i< mark; i++){ for(int j=0;j<=i;j++) System.out.print("*"); System.out.println(); } } }
0helpful
1answer

Car was running fine. Yellow traingle went on dash.

The yellow triangle with an "!" point in the center is the ASR/EDL indicator, Anti Slip Regulator. If it flashes while driving it just means the anti-slip has been activated. It will stay lit if the system has been manually switched off or if it is malfunctioning. A malfunction would not affect the car's running other than you have no anti slip function. This is an option.
Not finding what you are looking for?

172 views

Ask a Question

Usually answered in minutes!

Top Casio Office Equipment & Supplies Experts

k24674

Level 3 Expert

8093 Answers

Arnie Burke
Arnie Burke

Level 3 Expert

7339 Answers

Ngoro

Level 3 Expert

3523 Answers

Are you a Casio Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...