Question

diameter of the circle what is the area of the triangle​

Answer 1

The formula A = 1 /2 b× h

is used to find the area of the top and bases triangular faces, where A = area, b = base, and h = height. The formula A = l w is used to find the area of the three rectangular side faces, where A = area, l = length, and w = width.

Answer 2

PTO - please turn over lol