Question

I'm really bad with geometry lol

Answer 1

Answer: B, 18 m^2

Explanation:

The formula for the area of a trapezoid is
`A=(b_(1)+b_(2) )/(2) *h`, where a= area, b1=base 1, b2=base 2, and h=height.

Base 1 is 7 because we added the 6 and 1 together. Base 2 is 5. The height is 3.

We can plug our values in and get this equation:

`A= (7+5)/(2) * 3`

Now, we simplify.

`A= (12)/(2) * 3`

`A= 6* 3`

`A=18`

And there you have it! The area of the trapezoid is 18 m^2.

Hope this helped!

Answer 2

18m since 1/2(5+7)3 = 6 x 3 = 18