Question

What the answer to the picture below

Answer 1

96 ft²

Explanation:

The formula of an area of a trapezoid:

`A=(b_1+b_2)/(2)\cdot h`

`b_1,\ b_2` - bases

`h` - height

We have:

`b_1=10ft+4ft=14ft\\\\b_2=10ft\\\\h=8ft`

Substitute:

`A=(14+10)/(2)\cdot8=(24)/(2)\cdot8=(12)(8)=96\ ft^2`