# Geometry Worksheets - Volume of Prisms & Pyramids

Objective: I know how to calculate the volume of prisms and pyramids.

The volume of a prism is given by the formula
V = Bh
where B is the area of the base and h is the height.

The volume of a pyramid is given by the formula

where B is the area of the base and h is the height.

Read these lessons on the volume of prisms and volume of pyramids if you need additional help.

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Find the volumes of the following prisms and pyramids.
Give your answer to the nearest tenths.
(Remember to include the relevant cubic unit in your answer)

rectangular prism: l = 14 ft, w = 20.6 ft, h = 10 ft
volume =

rectangular prism: l = 12.4 m, w = 8 m, h = 17 m
volume =

rectangular prism: l = 16.7 yd, w = 9 yd, h = 15.2 yd
volume =

triangular prism: B = 36 yd2, h = 14 yd
volume =

triangular prism: B = 12 yd2, h = 6 yd
volume =

triangular prism: B = 50 cm2, h = 1 cm
volume =

triangular prism: B = 13 cm2, h = 8 cm
volume =

pyramid: B = 15 m2, h = 6 m
volume =

pyramid: B = 27 m2, h = 5 m
volume =

pyramid: B = 50.23 in2, h = 3.09 in
volume =

pyramid: B = 40.15 yd2, h = 4.09 yd
volume =

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