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
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.
There are many possibilities depending on its width which if it was 8 meters then its height would be 15 meters