Mathematics, 06.05.2020 07:16 sierraroeser
Isabella uses the equation V = one-third (12) squared (9) pi to find the volume of the cone below.
A cone has a height of 9 centimeters and base of 12 pi centimeters squared.
What is Isabella’s error?
A. Isabella should have divided 12 by 2 before squaring to get V = one-third (6) squared (9) pi.
B. Isabella should have squared 9 instead of 12 to get V = one-third (9) squared (12) pi.
C. Isabella should have divided the product of 12 and 9 by 3 to get V = StartFraction 12 (9) Over 3 EndFraction.
D. Isabella should have divided the product of 12 pi and 9 by 3 to get V = StartFraction 12 pi (9) Over 3 EndFraction
Answers: 3
, and 9 by 3 to get 
.
to find the volume of a cone with the following dimensions:
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Isabella uses the equation V = one-third (12) squared (9) pi to find the volume of the cone below.
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