A right prism stands on a base 6 cm equilateral triangle

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A right prism stands on a base 6 cm equilateral triangle and its volume is 81√3cm³. The height (in cm) of the prism is

Area of the base of prism =	√3	× 6 × 6 = 9√3 sq.cm.
	4

∴ Volume = Area of base × height
⇒ 81√3 = 9√3 sq.cm.

⇒ height =	81√3	= 9 cm
	9√3