Question

Please help please help please help please help

Answer 1

A-60

B-30

Explanation:

A-To find the area of a trapezoid we have to do

`(a+b)/(2)` x h

so we have

`(8+12)/(2)` x 6

=60

B- For this we do the same technique . since there is a missing length we do 5+5=10

then 10x3

=30