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ioda
3 years ago
7

If 167 cm2 of leather is stitched together to make a baseball, what is the radius of the baseball?

Chemistry
1 answer:
Lubov Fominskaja [6]3 years ago
3 0

The radius of the baseball is 3.65 cm

<h3>Mensuration</h3>

From the question, we are to calculate the radius of the baseball.

A baseball is spherical.

From the given information,

167 cm² of leather is stitched together to make a baseball. This means the surface area of the spherical baseball is 167 cm².

From the formula for calculating the surface area of a sphere,

S.A = 4\pi r^{2}

Where r is the radius of the sphere

Then, we can write that

167 = 4 \pi r^{2}

r^{2} =\frac{167}{4\pi}

r^{2} = 13.2894

Then,

r = \sqrt{13.2894}

r = 3.65 \ cm

Hence, the radius of the baseball is 3.65 cm

Learn more on mensuration here: brainly.com/question/10171109

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