Question

Brainliest if its right

Answer 1

Answer:

169 mi²

Step-by-step explanation:

To find the area of a trapezoid, use this formula:

$A=\frac{a+b}{2} h$

"a" and "b" represent the two bases (12 mi and 14 mi), and the "h" stands for height (13 mi). Insert these values into the equation.

$A=\frac{12+14}{2} 13$

$A=\frac{26}{2} 13$

$A=13 * 13\\= 169$

Therefore, A = 169. :)

Answer 2

Answer:    Find the area of the trapezoid!

= 1012 meters

Step-by-step explanation:

Surface Area = 2×(12×13 + 12×14 + 13×14)

Hopefully this helps you!

-Keira