3 years ago

HELP PLEASE I have no clue what this is

Mathematics

2 answers:

devlian [24]3 years ago

7 0

Answer:

972

Step-by-step explanation:

Kamila [148]3 years ago

4 0

Answer:

Step-by-step explanation:

The volume (V) of a sphere is calculated using the formula

V = $\frac{4}{3}$ πr³ ← r is the radius

here r = 9, so

V = $\frac{4}{3}$ × π × 9³

= $\frac{4}{3}$ × π × 729

= $\frac{4(729)\pi }{3}$ = $\frac{2916\pi }{3}$ = 972 π m³

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