Answer:
22
Step-by-step explanation:
Justin's statement would be the best. In order to change 3/5 into 6/10, both sides would need to be multiplied by 2.
Answer:
56
Step-by-step explanation:
Answer:
V = pi * R^2 * h
R = (V / (pi * h))^1/2 = (141.3 / (3.14 * 5))^1/2 = 3 cm
Area= length * height
21*9 = 189cm^2
