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3 years ago

Find the surface area of a basketball with a diameter of 10 in.

Mathematics

1 answer:

horrorfan [7]3 years ago

3 0

Answer:

100 pi in ^2

Step-by-step explanation:

The surface area of a sphere is

SA = 4 pi r^2

We need to find the radius

r = d/2 = 10/2 =5

SA = 4 * pi * (5)^2

= 4 * pi *25

= 100 pi in ^2

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irina [24]

Answer:

The answer is 61.

Step-by-step explanation:

Let, the numbers are: x, (x+2), (x+4)

Now, x+x+2+x+4 = 183

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So, second number would be: (x+2) = (59+2) = 61

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nadezda [96]

Answer:

Step-by-step explanation:

I think you misses attaching the photo, so please have a look at my photo for your better understanding.

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