McGraw Hill Integrated II, 2012
MH
McGraw Hill Integrated II, 2012 View details
Mid-Chapter Quiz
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Exercise 17 Page 840

Use the formulas for the surface area and volume of a cylinder.

307.9 mm^3

The given solid is a cylinder.

The volume of a cylinder with the radius r and height h can be calculated by the following formula. V=Ï€ r^2 h Since we are given both the radius r and height h of the cylinder, we can substitute them into the formula and calculate V.

V=Ï€ r^2 h
V=Ï€ ( 7)^2 ( 2)
â–¼
Simplify right-hand side
V=Ï€( 49)( 2)
V=98Ï€
V=307.876080...
V≈ 307.9

The approximate volume of the given cylinder is 307.9 mm^3.