The cones below are similar, although not drawn to scale. What is the length of the radius of cone B? Cone A = radius is 5 and height is 15 ft Cone B = radius is unknown and height is 18 ft a) 5 ft b)

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asked Dec 20, 2018 41.2k views

4 votes

The cones below are similar, although not drawn to scale. What is the length of the radius of cone B?

Cone A = radius is 5 and height is 15 ft

Cone B = radius is unknown and height is 18 ft

a) 5 ft
b) 6 ft
c) 7 ft
d) 8 ft

Mathematics
high-school

Jpjacobs asked

by Jpjacobs

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2 Answers

7 votes

Answer:

B - 6ft

Explanation:

Swati answered Dec 22, 2018

by Swati

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3 votes

5 is 3x less than 15 so you find 3x less than 18 to get 18/3 or 6ft... so your answer is B. Hope this helps

Gabrielstuff answered Dec 25, 2018

by Gabrielstuff

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