Answer:
30 square feet
Step-by-step explanation:
The area of a trapezoid is equal to (a+b)/2 * h
In this case, the value of a is 5, b is 10, and h is 4. You can substitute those numbers into the formula and get the answer of 30.
Answer:
it depends on ur mood at the time, rely.
Answer:
5(b+2)
Step-by-step explanation:
:D
Answer:
B, set up a fraction trust ong
<span>w = 9
Sub w = 9 back in to either equation
l = 9 + 6
l = 15
The dimensions are 15x9.
The area then is 15*9 = 135 yd^2 </span>
