Question

The radius of a soccer ball is 4 inches. Approximately what volume of air can it hold? Use 3.14 for Pi. Round to the nearest tenth of a cubic inch.

Recall the formula V = four-thirds pi r cubed.

Inches cubed

Answer 1

$\text{Solve for the volume of the soccer ball}\\\\\text{We will use the sphere equation:}\\\\V=\frac{4}{3}\pi{r}^3\\\\\text{We'll evaluate pi as 3.14. Plug in and solve:}\\\\V=\frac{4}{3}(3.14)4^3\\\\V=\frac{4}{3}(3.14)64\\\\V=\frac{4}{3}(200.96)\\\\V=\frac{803.84}{3}\\\\V=267.946\\\\\text{Round to the nearest tenths place}\\\\\boxed{V=267.9\, in^3}$

Answer 2

Answer:

v=267.9

Step-by-step explanation:

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