posted by christina .
a bowling ball has a diameter of 8.4 in. It is made of plastic that weighs 0.05lb/in cubed.Find the weight of the bowling ball
I've answered your last three questions. Now it's your turn. We'll be glad to check your answer.
would the weight be 0.42 you would get that from multplying 0.05*8.4 then you would have to convert the 0.42 into lb.
volume of sphere = (4/3) pi r^3
V = (4/3) pi (4.2)^3
weight = .05 * V