Question

http://prntscr.com/6p7ndf

Answer 1

@mathstudent55

Answer 2

What is the formula for the area of a trapezoid ?

Answer 3

\[A=\frac{ a+b }{ 2}h\]

Answer 4

a Base
b Base
h Height

Answer 5

so lets plug in the numbers :)

Answer 6

can you try it out?

Answer 7

pick times or plus steven?

Answer 8

\[A=\frac{ 11+15 }{ 2 }4\]

Answer 9

im sure you can do the rest of the calculations :)

Answer 10

Okay, i think I got it from here, let me calculate real quick.

Answer 11

52 ?

Answer 12

yep :)