2 years ago

1.

Mathematics

2 answers:

Ronch [10]2 years ago

4 0

1. 42 kids
2. I need more info.

GREYUIT [131]2 years ago

3 0

People who picked up vanilla cupcakes = 80% x 53

<u> 80% x 53 = 0.8 x 53 = 42 people </u>(nearest whole number)

42 people picked vanilla cupcakes

Volume of a sphere = 4/3πr³

<u>4/3πr³ = 4/3π(7)³ = 1436.8 cm³</u>

The volume of the sphere is 1436.8 cm³

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