Answer:
6 cm
Step-by-step explanation:
A = 4πr^2
4πr^2 = 36π cm^2
r^2 = 9 cm^2
r = 3 cm
d = 2r = 6 cm
Answer:
If Wyatt can husk at least 12 an hour, then to work out how much 72 takes, we do 72 ÷ 12 to find out the time. The answer is 6.
If Wyatt can husk 18 at most, then we do 72 ÷ 18 = 4 hours.
Wyatt can husk 72 dozen ears in anywhere between 4 and 6 hours, but if you were to average it, you would get 5 hours. ((4 + 6) ÷ 2 = 5).
Answer:
-151.125
Step-by-step explanation:
Multiplying -9.75 by 15.5 you will get the answer.
The answer is (x, y) = (-1, 4) hope this helped