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anonymous
 one year ago
Find a function that models the area of the window
anonymous
 one year ago
Find a function that models the area of the window

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i need help trying to solve this.

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2Area of window = area of semicircle plus area of the rectangle

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2perimeter means sum of lengths all the way around the figure circle the circumference 2 pi r where r is the radius rectangle 2 times the length + 2 times the width

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1434950930565:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2A = (pi* r^2 /2 ) + (x*h ) can substitute for h from the equation for the perimeter

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2do you need #26 also?

Isaiah.Feynman
 one year ago
Best ResponseYou've already chosen the best response.0Why would "r" be in the equation for the perimeter of the window. Since its just the distance around the window. Shouldn't it be \[P = x+2h+\frac{\pi x }{ 2 } \]

Isaiah.Feynman
 one year ago
Best ResponseYou've already chosen the best response.0Actually, what I'm hinting at is that you should express in term of x.

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1434952910031:dw thought process ok same thing yes express in terms of x since function of x

Isaiah.Feynman
 one year ago
Best ResponseYou've already chosen the best response.0Yep. I looked at what you did too quickly.

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2also said substitute for h
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