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Ludmilka [50]
3 years ago
7

Find the volume of this cone. Use 3 for TT. 5in Tr2h 3 8in V V ~ [?]in3

Mathematics
1 answer:
LuckyWell [14K]3 years ago
5 0

Answer:

50 in ^3

Step-by-step explanation:

V = 1/3 pi r^2 h

We know that pi = 3  

the diameter is 5 so the radius is 1/2 the diameter of 5/2 = 2.5

The height is 8

V = 1/3 ( 3) ( 2.5)^2 ( 8)

V = 50 in ^3

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Step-by-step explanation:

Ratio of length to width = 7 : 4

length = 7x

width = 4x

7x + 4x = 11x

length = 880

880 + 4x = 11x

880 = 11x - 4x

880 = 7x

\frac{880}{7}  = x

125.71 = x

width = 4x

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= 502.85

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Answer:

m = 2.25

Step-by-step explanation:

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In a dollar value, it is 9/4 of a dollar, or $2.25 per mile.

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