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Filename: controllers/calculator.php

Line Number: 37

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We have radius of the base r = 14 cm, height = 20 cm

We have the formula, volume of cylinder = Area of the Base x height

First we can find the Area of the base

Area of the equilateral triangle = Π r

Then, Area of the base =

Volume of cylinder = 616 x 20 = 12320 cubic cm

We have volume of cylindrical bottle V = 88 cubic cm, its radius = 2 cm

We have the formula, volume of cylinder = Π r

From this we can write Π r

Then, we can plug the values in this formula

Then, we have

Height of the cylindrical bottle is 7 cm.