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ehidna [41]
3 years ago
5

Find the surface area of a cone with radius 14.2 inches and slant height 24.1 inches.

Mathematics
1 answer:
ololo11 [35]3 years ago
8 0

Answer:

1708.58658058

Step-by-step explanation:

Total surface area formula = (π×r²)+(π×r×s)

r = radius

s = slant height

So we substitute the values into the formula (π×r²)+(π×r×s)

(π×14.2²)+(π×14.2×24.1) = 1708.58658058

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A. III only

Step-by-step explanation:

In mathematics, an identity is one of the characteristics of algebraic expressions.

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In the above question, we are given 3 Options.

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Option II) y = x + 3 is just an algebraic expression.

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Answer:

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Step-by-step explanation:

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Hope this is helpful

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3 years ago
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