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3 years ago

What is the circumference of the given circle in terms of pi

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

5 0

Answer:

Option (a) is correct.

The circumference of circle is 30π inch.

Step-by-step explanation:

Given : A circle with radius 15 inch

We have to find the circumference of the given circle.

Consider the given circle

We know,

Circumference of circle = 2·π·r

given : Radius = 15 inches

Put we get,

Circumference of circle = 2·π·15 = 30π inch.

Thus, The circumference of circle is 30π inch.

Nezavi [6.7K]3 years ago

3 0

The formula for finding the circumference is pi times the diameter so If your giving it in terms of pi then you're just finding the diameter which is 15

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Solnce55 [7]

Answer:

$5\frac{22}{25}\ hours$

Step-by-step explanation:

we know that

$4\frac{1}{5}\ hours=\frac{4*5+1}{5}=\frac{21}{5}\ hours$

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Let

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The equation that represent this situation is

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convert to mixed number

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3 years ago

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seraphim [82]

Answer

Step-by-step explanation:

You add how much she earns a week with 32 because she earns $1 dollar per book.

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3 years ago

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Vesna [10]

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3 years ago

Factor 3h2 – 11h - 42

Zina [86]

The answer is D
3*-42=-126
The factors of -126 that add to -11 are 7 and -18
replace -11h with 7h-18h
3h^2 + 7h - 18h - 42
Factor the first two terms and last two terms
h(3h+7) - 6(3h+7)
See how the two parentheses are the same?
THE ANSWER IS BELOW!!
(h-6)(3h+7)
the first parentheses has the terms that were outside, and the second has the original bracketed terms
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3 years ago

Read 2 more answers

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andre [41]

Answer:

Option 3 is the best option that compares the pair of intersecting rays with the angle

Step-by-step explanation:

The definition of angle says that an angle is a shape that is produced by the intersection of two rays that have a common end point.

A ray is a line segment that has only one end point and is extended infinitely in a unique direction

So Yeah. :) Hope I've helped

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3 years ago