Question

10 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

A = 30 ft^2

Explanation:

Answer 2

A = 30 ft^2

Explanation:

The area of a trapezoid is found by

A = 1/2 (a1+a2)h

where a1 is the top of the trapezoid and a2 is the bottom of the trapezoid

a1=3 a2=12 h=4

A = 1/2(3+12)*4

A = 1/2 (15)4

A = 1/2(60)

A = 30 ft^2