The volume of a sphere with radius 1.5 text{ | vedclass

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Question

(A) The formula for the volume of a sphere is $V = \frac{4}{3} \pi r^3$.Given the radius $r = 1.5 	ext{ cm} = \frac{3}{2} 	ext{ cm}$.Substituting th

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$4.5 \pi$

Vedclass · Answer

(A) The formula for the volume of a sphere is $V = \frac{4}{3} \pi r^3$.Given the radius $r = 1.5 	ext{ cm} = \frac{3}{2} 	ext{ cm}$.Substituting the value of $r$ into the formula:$V = \frac{4}{3} \pi \left( \frac{3}{2} ight)^3$$V = \frac{4}{3} \pi \left( \frac{27}{8} ight)$$V = \left( \frac{4}{3} 	imes \frac{27}{8} ight) \pi$$V = \left( \frac{1}{1} 	imes \frac{9}{2} ight) \pi$$V = 4.5 \pi 	ext{ cm}^3$.

The volume of a sphere with radius $1.5 \text{ cm}$ is $\ldots \ldots \ldots \text{ cm}^3$.

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