Formulate the Answer.
A circular plaground has a radius of 40 feet. Find its area
5026 square feet
Find the perimeter of a triangle if it has a base of 6m, a height of 2 m, and two side lengths that equal 3m.
P = 12m
Find the area of a triangle with base = 9cm, side one = 7cm, side two = 3cm, and height = 2cm.
A = 9cm2
Find the area of a triangle with base = 20 in and height = 30 in.
A = 300 in2