A sphere has a radius of 2.1 cm. what is the volume of sphere in cm3 (use 3.14 for π? round to the nearest whole number.
1 answer:
2.1 squared is 4.41, 4.41 times 3.14 is 13.84, 13.84 times 4/3 is 18.46.
your answer is 18.46 cm3
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I got 1808 is your multiple choice wrong?
I think 3/4 of would be 48 making 4/4 of x 64
Just do 16•3
