MATH SOLVE

5 months ago

Q:
# Find the area of the given triangle. Round the answer to the nearest tenth.A.7.9 square unitsB.149.4 square unitsC.2,055.6 square unitsD.2,071.8 square units

Accepted Solution

A:

Using Heron's formula:

A = β(p(p-a)(p-b)(p-c)) where a,b,c are the sides of the triangle and p is half the perimeter.

The answer is B. 149.4 square units.

A = β(p(p-a)(p-b)(p-c)) where a,b,c are the sides of the triangle and p is half the perimeter.

The answer is B. 149.4 square units.