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Leviafan [203]
2 years ago
15

A circle has a circumference of 615.44 point, 44 units. What is the radius of the circle?

Mathematics
1 answer:
Tpy6a [65]2 years ago
5 0

The circumference of a circle is equal to C=2πr

From the question, we have 615.44.

Assume that pi is equal to 3.14

Substitute and solve for r

615.44= 2(3.14)r

r= 615.44/ 6.28

r=98.4704

r=98

Therefore, the radius is about 98 units.

To check:

C=2πr

C=2 x 3.14 x 98

C=6.28 x98

C=615.44

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<h3>Solving word problems involving ratios.</h3>

The solution to the word problem involving ratios in the given problem can be determined as follows.

From the given information:

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The ratio of males in the hospital is:

\mathbf{184= \dfrac{4}{7} \times x }

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The number of female patients in the hospital can now be computed as:

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brainly.com/question/13818690

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