Simplify the following: 0.9√86 2√131
1 answer:
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The volume of the sphere in cubic inches is option D) 1767.1
<u>Step-by-step explanation</u>:
Given,
The diameter of the sphere = 15 inches
The radius of the sphere, r = diameter/2
=15/2
r =7.5 inches
The volume of the sphere = 4/3 πr^3
⇒ 4/3 π(7.5)^3
⇒ 4/33.14
421.86
⇒ 1766.25 cubic inches
⇒ 1767 cubic inches (approximately)