Answer:
r= d/2
7/2
3.5
3.5 is the answer
Step-by-step explanation:
Answer:
the answer is 64 im 100% sure
First, factor the expression on the top. What two numbers add to get 8 and multiply to 15? 5 and 3! so the top expression factors to (x+3)(x+5). You can cancel the x+3 from the denominator and end up with x+5. Make sense?
Answer:
201.06 in^2/32Pi in2
Step-by-step explanation:
4Pi in2*8=32Pi in2
