How do I solve? The area of a rectangle is A = LW. If three sides of the rectangle are fixed, 2W + L = 40, what are L and W such that you maximize thearea of the rectangle?%3DLO L= 20, W = 10L = 10, W = 10L = 20, W = 20O L= 10, W = 20 Given the right triangle shown where x + y = 10, what is the maximum area for the triangle?yO A = 12O A = 10O A = 12.5О А%3D 13.5

"Since you have asked multiple question, we will solve the first question for you.If you want any…

The area of a rectangle is A = LW. If three sides of the rectangle are fixed, 2W + L = 40, what are L and W such that you maximize the area of the rectangle? O L= 20, W = 10 O L= 10, W = 10 O L= 20, W = 20 O L= 10, W = 20

The area of a rectangle is A = LW. If three sides of the rectangle are fixed, 2W + L = 40, what are L and W such that you maximize the area of the rectangle? O L= 20, W = 10 O L= 10, W = 10 O L= 20, W = 20 O L= 10, W = 20

Intermediate Algebra

10th Edition

ISBN:9781285195728

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter9: Functions

Section9.CR: Review Problem Set

Problem 37CR: A garden has 60 yards of fencing and wants to enclose a rectangular garden that requires fencing...

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Question

How do I solve?

The area of a rectangle is A = LW. If three sides of the rectangle are fixed, 2W + L = 40, what are L and W such that you maximize the
area of the rectangle?
%3D
L
O L= 20, W = 10
L = 10, W = 10
L = 20, W = 20
O L= 10, W = 20

Given the right triangle shown where x + y = 10, what is the maximum area for the triangle?
y
O A = 12
O A = 10
O A = 12.5
О А%3D 13.5

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