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2 years ago

You are given a circle of radius 12. What is the segment area of an arc that is 90 degrees?

Mathematics

2 answers:

Pachacha [2.7K]2 years ago

7 0

Answer:

36π - 72 sq in.

Step-by-step explanation:

π×12² = 144π

90/360 × 144π = 36π

Triangle = ½ × 12 × 12 = 72

Segment = 36π - 72

Naddik [55]2 years ago

3 0

The answer is the 2nd option, 36 pi - 72 sq in

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Step-by-step explanation:

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$\mathrm{Subtract\:each\:column\:of\:digits,\:starting\:from\:the\:right\:and\:working\:left}$

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$=4.2$

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1 year ago

translate the following sentence into an equation. the sum of twice a number x and 13 is two less than three times x

sergiy2304 [10]

I’m pretty sure the equation would be

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2 years ago

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stira [4]

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Step-by-step explanation:

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2 years ago

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