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Presentation transcript:

Good morning Please take out your homework and a correcting pen. Tuesday March 14th, 2017 You need: notebook, pencil, calculator

Calculate the volume of the pyramid.

Calculate the Volume of the Cylinder 8 in 5 in

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Equation for Volume of a Cone V = Bh 𝟑 V = πr2h 𝟑 Volume of Cone Equation for Volume of a Cone V = Bh 𝟑 V = πr2h 𝟑 *must have two answers Left in terms of π Multiply by π for answer

Calculate the Volume of the Cone 8 in 5 in

Calculate the Volume of the Cone 11 in 6 in

Calculate the volume of the cone Draw the cone described. Calculate the volume. Diameter: 5 ¾ inches Height: 10 ½ inches 90.88 cubic inches

Practice An above-ground swimming pool in the shape of a cylinder has a diameter of 18 feet and a height of 4.5 feet. The pool is filled with water to ½ ft from the top of the pool. What is the volume, to the nearest cubic foot, of the water in the pool? One cubic foot of water is about 7.5 gallons of water. About how many gallons of water are in the pool, to the nearest gallon?

Calculate the volume of the pyramid and cone. 8 cm 9 in 3 cm 10 in 4 cm 3 in