Question

Pls anwnser for all my points it will help me so much

Answer 1

Answer:

The answer is 17.5 in.

Step-by-step explanation:

The formula is ((a+b)*h)/2=(3+4)*5=35/2=17.5 in.

Answer 2

Answer:

A = 17.5 in^2

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2) *h

b1 = 4 in

b2 = 3 in

h = 5 in

A = 1/2((4+3) *5

A = 1/2(7)*5

A = 1/2(35)

A = 17.5 in^2