Given:Rectangular: A=200m^2, length=xExpress the P as a function of x"

DofotheroU

DofotheroU

Answered question

2021-08-16

Given:
Rectangular: A=200 m2, length=x
Express the P as a function of x"

Answer & Explanation

tabuordy

tabuordy

Skilled2021-08-17Added 90 answers

Let the width be w
A=xw
200=xw
w=200x
P=2x+2w
Substitute
P(x)=2x+2(200x)
P(x)=2x+400x

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