A triangle with side a: 3, side b: 20, and side c: 20 meters has an area of 29.92 square meters.
The area of triangle is : 100.0
32.4 cm2 - The formula for calcuating the area of a triangle is:- (base/2) x height
The base of this triangle would be 18 meters. One half*18 meters*16 meters= 72 square meters, this is the area of a triangle formula.
15.8 m
Ok to find the area of an isosceles triangle: Find the height first, to do this use this formula: Height = Square root ( one side square - half the base square) Now that you have the height you can calculate the area by the use of this formula: Area = (1/2)(base)(height) This will give you the surface area of an isosceles triangle. Lets do an example: You have a triangle that has two sides that measure 24 meters and a base of 20 meters. Using the formula above for height you will get a height of 21.8 meters Now use the formula above to find the area and it will give you an area of 218 meters square
A triangle with side a: 36, side b: 20, and side c: 20 meters has an area of 156.92 square meters.
The height of the triangle works out as 9 meters
The height of the triangle is 6 meters
If a right triangle has an area of 81 meters an a base of 9 meters its height is: 18 meters.
A height of 4.2 meters
The area of the triangle in square meters is (1/2 the length of the triangle's base, in meters) times (the length of the triangle's height, in meters).
The area of triangle is : 90.0
The area of triangle is : 100.0
Oh, dude, so you got this triangle with a base of 9 meters and an area of 81 square meters, right? Well, the height of that bad boy is technically 18 meters. Yeah, it's like basic math or whatever. So, there you go, the height is 18 meters, like, no big deal.
Assuming that the width of the triangle is the base of the triangle and the the length is height we can calculate area as followed: 1/2 Base x Height = Area of a Triangle (8 meters ÷ 2) x 6 meters = 4 meters x 6 meters = 24 meters².
Area of a triangle = (1/2) x (base) x (height) = (0.5) (45) (86) = 1,935 square meters
The area of a triangle is base x height / 2. Height should be perpendicular to base.