Please help me answer with solution 1. A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder. The total volume of the solid is 20 cubic centimeters. Find the radius of the cylinder that produces the minimum surface area.2. An industrial tank of the shape described in question 1 must have a volume of 5000 cubic feet. The hemispherical ends cost twice as much per square foot of surface area as the sides. Find the dimensions that will minimize cost.

We need to find radius. NOTE - As per Bartleby's guidelines we can solve only one question from…

1. A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder. The total volume of the solid is 20 cubic centimeters. Find the radius of the cylinder that produces the minimum surface area.

1. A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder. The total volume of the solid is 20 cubic centimeters. Find the radius of the cylinder that produces the minimum surface area.

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.4: Applications

Problem 17EQ

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Please help me answer with solution

2. An industrial tank of the shape described in question 1 must have a volume of 5000 cubic feet. The hemispherical ends cost twice as much per square foot of surface area as the sides. Find the dimensions that will minimize cost.

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