Answer:
f(8)=20..The answer is 8 :)
Cos = adjacent over hypotenuse
cos33 = b/170
170cos33 = b
b = 142.574 inches
Answer:
Hey! So I think the answer is A! I'm so sorry if its wrong, I'm trying to get points so could you mark me as brainliest? Bye and stay safe!! <3
Step-by-step explanation:
B = 12 - a
Subtract a from both sides to isolate b, and you get the answer.
Answer:
<h2> a. 392.7 yd³</h2><h2 />
Step-by-step explanation:
volume = 1/3 π r² h
where h = 15 yd.
r = 5 yd.
<u>plugin values into the equation:</u>
volume = 1/3 π r² h
= 1/3 * π * 5² * 15
= 392.7 yd³