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Ksenya-84 [330]
3 years ago
8

Please help me with this​

Mathematics
2 answers:
Lena [83]3 years ago
7 0

Answer:

A) 2481.156\pi cm³

Step-by-step explanation:

The formula for volume of a sphere is: \frac{4}{3} \pi r^{3}. In this case, the radius is 12.3. 12.3 cubed is: 1860.867. 1860.867 x 4 is 7443.468. 7443.468 divided by 3 is 2481.156. Since we haven't multiplied by pi yet, the answer would be 2481.156\pi.

Hope it helps!

V125BC [204]3 years ago
6 0
The answer would be a
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Hey there!

ORIGINAL EQUATION:
0.75(2 + 6 x 4 - 2 × 7 - 2)

WORKING WITHIN the PARENTHESES:
2 + 6 x 4 - 2 × 7 - 2

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NEW EQUATION:

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Step-by-step explanation:

Given

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