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The sun roof in Troy’s house is shaped like a rectangle. He increases the length of the sides of the sun roof to three times the existing ones. How will this change affect the perimeter of the sun roof?
 one year ago
 one year ago
The sun roof in Troy’s house is shaped like a rectangle. He increases the length of the sides of the sun roof to three times the existing ones. How will this change affect the perimeter of the sun roof?
 one year ago
 one year ago

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helppppplease123553Best ResponseYou've already chosen the best response.0
Help please
 one year ago

helppppplease123553Best ResponseYou've already chosen the best response.0
It will be 12 times the original perimeter. It will be 3 times the original perimeter. It will be 18 times the original perimeter. It will be 9 times the original perimeter
 one year ago

apoorvkBest ResponseYou've already chosen the best response.0
okay, so he increases the length and makes it three times. perimeter originally = 2(l+b) now 'l' becomes '3l', so what will be the new perimeter?
 one year ago

helppppplease123553Best ResponseYou've already chosen the best response.0
2(31 + b)?
 one year ago

helppppplease123553Best ResponseYou've already chosen the best response.0
so which answer would it be? i think its the last one
 one year ago

apoorvkBest ResponseYou've already chosen the best response.0
No, it would not necessarily a multiple of the previous perimeter  since the breadth is not known.
 one year ago

apoorvkBest ResponseYou've already chosen the best response.0
Wait  did you actually mean 'area' instead of 'perimeter'?
 one year ago

helppppplease123553Best ResponseYou've already chosen the best response.0
no thats what the question states
 one year ago
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