2 years ago

What is the degree measure of an arc 4 pi feet long in a circle radius of a 10 foot radius

1 answer:

5 0

Circumference = 2 pi r = 20 pi
corresponding to 360 degrees

so an arc of 4pi feet will have a degree measure of 5pi / 20pi * 360 = 1/4 * 360 = 90 degrees

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Kryger [21]

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antiseptic1488 [7]

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What is the value of y in the equation 2(3y + 7 + 5) = 196 − 16? (1 point) Group of answer choices 13 14 26 28

Tema [17]

Answer:

Option c) is correct.

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Step-by-step explanation:

Given equation is

$2(3y+7+5)=196-16$

Now to the find the value of y in the above equation.

To find y simplify the above equation

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Option c) is correct.

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3 years ago

Read 2 more answers

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adell [148]

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