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Lynna [10]
2 years ago
11

What is the volume of a sphere with a diameter of 3.2 m, rounded to the nearest tenth

Mathematics
1 answer:
frez [133]2 years ago
4 0

Answer:

Volume of a sphere = 17.164 m³ (Approx)

Step-by-step explanation:

Given:

Diameter of a sphere = 3.2 m

Radius of a sphere = Diameter / 2 = 3.2 / 2 = 1.6 m

Find:

Volume of a sphere = ?

Computation:

Volume\ of\ a\ sphere =\frac{4}{3}\pi \times r^3 \\\\Volume\ of\ a\ sphere =\frac{4}{3}\times \frac{22}{7}  \times (1.6)^3 \\\\Volume\ of\ a\ sphere =\frac{4}{3}\times \frac{22}{7}  \times 4.096\\\\Volume\ of\ a\ sphere =17.164

Volume of a sphere = 17.164 m³ (Approx)

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