9 A farmer is digging a cylindrical tunnel to drain the lake on his land. If he makes a scale model that is 4 inches high with a radius of
8 inches and the scale is 1 inch per 2 feet, approximately how much water would the tunnel hold at any time?
(The formula for the volume of a cylinder is r2 x height)
A. 6400 cubic feet
B.
1600 cubic feet
Ос.
3200 cubic feet
OD
800 cubic feet
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