YoungYeetan YoungYeetan

16-05-2024
Mathematics

Answered

What is the volume of a hemisphere with a diameter of 8.9 cm, rounded to the nearest tenth of a cubic centimeter?

Answer :

jsimpson11000 jsimpson11000

16-05-2024

Answer:

Step-by-step explanation:

Volume of a sphere = 4/3 pi * r^3

a HEMIsphere would be 1/2 of this:

volume = 1/2 * 4/3 pi * r^3

volume = 2/3 pi r^3 diameter = 8.9 , r = 8.9/2

= 2/3 * pi * (8.9/2)^3 = 184.6 cm^3

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