- Find the volume of a rectangular solid whose length is 14 inches,
whose width is 5 inches, and whose length is 7 inches.
(a) 26 in.^3
(b) 52 in.^3
(c) 490 in.^3
(d) 980 in.^3 - Find the volume of a cone whose base has a diameter of 8 feet and
whose height is 12 feet. Usep¼3.14.
(a) 100.48 ft^3
(b) 200.96 ft^3
(c) 803.84 ft^3
(d) 1205.76 ft^3 - Find the volume of a pyramid whose height is 3 feet and whose base is
a square with a side of 4 feet.
(a) 4 ft^3
(b) 8 ft^3
(c) 12 ft^3
(d) 16 ft^3 - Find the length of the hypotenuse of a right triangle whose sides are 10
inches and 24 inches.
(a) 5 in.
(b) 26 in.
(c) 12 in.
(d) 15 in.
188 CHAPTER 9 Informal Geometry