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3 years ago

What is the volume of a hemisphere with a diameter of 3.8 in, rounded to the nearest tenth of a cubic inch?

Mathematics

1 answer:

Natali5045456 [20]3 years ago

6 0

Answer:14.4In^3

Step-by-step explanation:

Diameter=3.8In

radius(r)=3.8 ➗ 2=1.9In

volume of hemisphere=2/3 x π x r^3

Volume=2/3 x 3.14 x(1.9)^3

Volume=2/3x3.14x1.9x1.9x1.9

Volume=(2x3.14x1.9x1.9x1.9) ➗ 3

Volume=43.07452 ➗ 3

Volume=14.4In^3

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