The school would be 40 feet tall, because if you cross multiply 5/3 and x/24, it will end up being 40.
If you have the area of the rectangle, then the equation would be A = W*L
Lets say the area is 15 and the width is 3. You don't know what the length is. Just divide 3 into 15 to get 5. Hope this helps!
Answer:
First solve 225/10=22.5 and use that answer to solve for x=414/22.5
your answer is 18.4
Step-by-step explanation: