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Laabri

Geom453 Quiz - SA & Volume of Cones and Spheres

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Last updated over 5 years ago
12 Nsɛmmisa
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1.

Sam wants to find out how much felt he needs to cover the tennis ball. In order to do this, he needs to calculate the _________________________________.

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2.

Jasmine wants to determine how much water the cup below will hold. In order to do this, she will need to calculate the _________________________________.

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3.

Use Pythagorean Theorem to find the slant height of the cone. Include units in your answer. Show all work in the "show your work" box.

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4.

Use your answer from #3 for the slant height to find the surface area of the cone.

Include units in your answer.

Round to the nearest tenth.

Show all work in the "show your work" box.

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5.

Find the volume of the cone.

Include units in your answer.

Show all work in the "show your work" box.

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6.

Find the surface area of the sphere.

Round to the nearest tenth.

Include units in your answer.

Show all work in the "show your work" box.

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7.

Find the volume of the sphere.

Round to the nearest tenth.

Include units in your answer.

Show all work in the "show your work" box.

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8.

How much water will the cup below hold if it is filled completely?

Round to the nearest tenth.

Include units in your answer.

Show all work in the "show your work" box.

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9.

How much air will the volleyball hold?

The diameter of a volleyball is approximately 8 inches.

Round to the nearest tenth.

Include units in your answer.

Show all work in the "show your work" box

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10.

The radius of a baseball is 2 in. How much leather is needed to completely cover the baseball?

Round to the nearest tenth.

Include units in your answer.

Show all work in the "show your work" box.

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

The ice cream cone below has a hemisphere scoop on top. How much ice cream will the cone hold (include the inside of the cone and the hemisphere on top)?

Round to the nearest tenth.

Include units in your answer.

Show all work in the "show your work" box.

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

A punch bowl is in the shape of a hemisphere. The radius of the bowl is 9 inches and the height is 8 inches. How much punch will the bowl hold if it is filled completely?

Round to the nearest tenth.

Include units in your answer.

Show all work in the "show your work" box.