A triangle with side a: 20, side b: 17, and side c: 17 meters has an area of 137.48 square meters.
Zero. The two shorter sides together make 70 metres, so they lie flat against the longest side. Really, there is no triangle. If the 3 sides actually make a triangle, you can use Heron's formula - look it up - to find the area.
A triangle with side a: 10, side b: 20, and side c: 20 meters has an area of 96.82 square meters.
If a right triangle has an area of 81 meters an a base of 9 meters its height is: 18 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).
A triangle with side a: 20, side b: 17, and side c: 17 meters has an area of 137.48 square meters.
Zero. The two shorter sides together make 70 metres, so they lie flat against the longest side. Really, there is no triangle. If the 3 sides actually make a triangle, you can use Heron's formula - look it up - to find the area.
A triangle with side a: 36, side b: 20, and side c: 20 meters has an area of 156.92 square meters.
A triangle with side a: 36, side b: 20, and side c: 20 meters has an area of 156.92 square meters.
A triangle with side a: 3, side b: 20, and side c: 20 meters has an area of 29.92 square meters.
Area = 0.5*14.5*7 = 50.75 sq metres.
A triangle with side a: 10, side b: 20, and side c: 20 meters has an area of 96.82 square meters.
The area of triangle is : 90.0
The area of triangle is : 100.0
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.
If a right triangle has an area of 81 meters an a base of 9 meters its height is: 18 meters.
Its not a triangle if it has only two sides.