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Sonja [21]
3 years ago
7

"Find the diameter of a cone that has a volume of 83.74 cubic inches and a height of 5 inches. Use 3.14 for pi."

Mathematics
1 answer:
Delicious77 [7]3 years ago
4 0
The volume of a cone is calculated by multiplying the area of the base and the height divided by 3. It is expressed as follows:

V = πr²(h/3)

We calculate as follows:

83.74 = πr²(5/3)
r = 4.00 in
D = 2r = 2 x 4.00 = 8.00 inches
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<em><u>Solution:</u></em>

Given that we have to find solution to the system of equations

<em><u>Given equations are:</u></em>

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We can solve the above equations by substitution method

<em><u>Substitute eqn 2 in eqn 1</u></em>

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<em><u>Substitute the above value of x in eqn 2</u></em>

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