Yes. The two theorems are equivalent statements given that the fundamental theorem of calculus is true.
Answer:
7,001,048
Step-by-step explanation:
To find the side lengths, you have to factor 4x^2 + 28x + 49. This equation factored is (2x+7)(2x+7), so each side length is (2x+7) feet.
Here is the answer in exact form or decimal form.