Volume of Cylinders, Cones, and Spheres

Question 1

Question 1

Revolt · Accepted Answer

118962

Question 2

What is the volume of the oblique cone? Round to the nearest tenth.

Revolt · Accepted Answer

142.4 cubic units

Question 3

Which statements are true? Check all that apply.

Revolt · Accepted Answer

The height of the cylinder is 3.4 ft.; The diameter of the cylinder is about 3 ft.; A right cylinder with the same height and radius as this oblique cylinder would also have a volume of 24 ft3.

Question 4

Complete the statements about the cone. The height is units. The radius is units. The volume is π cubic units.

Revolt · Accepted Answer

Part 1: 6; Part 2: 8; Part 3: 128

Question 5

What is the volume of one rubber ball? Round to the nearest hundredth of a centimeter. cm3 If the price of the rubber needed to produce a ball is $0.0045/cm3, what is the cost of producing one ball? Round to the nearest cent. $ If the company sells a ball for $0.50, how much profit will it make on each ball? $

Revolt · Accepted Answer

20.58; Selection 1: 20.58; Selection 2: 0.09; Selection 3: 0.41

Question 6

The density of water is 1 gram per cubic centimeter. A more dense object will sink, and a less dense object will float. Will a marble with a radius of 1.4 cm and a mass of 9 grams sink or float in water? The marble will because the density of the marble is about grams per cubic centimeter.

Revolt · Accepted Answer

float; Selection 1: float; Selection 2: 0.78

Question 7

A cone has a radius of 3 and a height given by the expression 2a. Which expression represents the volume of the cone?

Revolt · Accepted Answer

6aπ units3

Question 8

Question 13

Revolt · Accepted Answer

0.09

Question 9

Question 15

Revolt · Accepted Answer

0.41

Volume of Cylinders, Cones, and Spheres Answers

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