Answer:
Can you give me the choices for each of these, I'm not sure how they might phrase it.
Your answer is 140
so yeah i have to keep typing because its too short and im done
We are given a rain gutter made from folding a 12 inch wide aluminum sheet to an angle theta. The area of the opening is expressed as A(Θ) = 16 sin Θ (cos Θ + 1) where <span>Θ = 45°. we can just substitute directly the angle in degrees mode in the calculator and the answer is equal to 19.32 inches2.</span>
The answer is D
explanation:
