AnswersFoundations of Math 1Applications with the Volume of a Cone

Applications with the Volume of a Cone — Quiz Answers

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4

A circular cardboard piece is needed for the base of a volcano model. The volcano is 46 centimeters tall and has a volume of 800 cubic centimeters. Which equation can be used to find the area of the circular base?

A
46 is equal to 1 third cap b 800
B
800 is equal to 1 third open paren cap b squared close paren 46
C
800 is equal to 1 third cap b 46
D
46 is equal to 1 third cap b squared 800
5

Zula has a conical bird feeder with a volume of 64 point 3 cubic centimeters and a height of 7 centimeters. Which equation can be used to find the area of the circular lid needed to cover the bird feeder?

A
64 point 3 is equal to 1 third open paren cap b squared close paren 7
B
64 point 3 is equal to 1 third 7 h
C
64 point 3 is equal to 1 third cap b 7 squared
D
64 point 3 is equal to 1 third cap b 7
6

Jaclyn sells candles that are in the shape of cones. She makes a green candle that has a radius of 2 point 5 inches and a height of 9 inches. She sells each candle at a price of 0 point 2 5 dollars per cubic inch of wax. Which statements about the green candle are true? Choose four correct answers. Use 3 point 1 4 for pi

A
The diameter of the green candle is 1 point 2 5 inches .
B
The volume of the green candle is about 23 point 5 5 in cubed .
C
The volume of the green candle is about 58 point 8 8 in cubed .
D
The base area of the green candle is about 7 point 8 5 in squared .
E
The price of one green candle is about 5 point 8 9 dollars .
F
The base area of the green candle is about 19 point 6 3 in squared .
G
The price of one green candle is about 14 point 7 2 dollars .
H
The diameter of the green candle is 5 inches .

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Applications with the Volume of a Cone — Quiz…