A sphere of radius r has surface area A = 4πr2 and volume V = (4/3)...

Question

Question

A sphere of radius r has surface area

A = 4πr² and volume V = (4/3) πr³. The radius of sphere 2 is double the radius of sphere 1.

(a)What is the ratio of the areas, A₂/A₁?

(b)What is the ratio of the volumes, V₂/V₁?

science physics

Answer 1

Answer #1

Answes:- Given I at Ai

Answer 2

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