The trapezoid below has an area of 1,575 cm exponent 2. Which equation could you solve to find the height of the trapezoid?
Please help!
15 points for a correct answer with a explanation.

A. 45h=1575

Step-by-step explanation:

For a trapezoid you find the area by doing ( + )h

add 63+27=90

Divide 90 in half which equals 45

Now to find h your equation would be 45h=1575

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.