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 2 years 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?
 2 years 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?

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helppppplease123553
 2 years ago
Best ResponseYou've already chosen the best response.0Help please

helppppplease123553
 2 years ago
Best ResponseYou've already chosen the best response.0It 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

apoorvk
 2 years ago
Best ResponseYou've already chosen the best response.0okay, 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?

helppppplease123553
 2 years ago
Best ResponseYou've already chosen the best response.0so which answer would it be? i think its the last one

apoorvk
 2 years ago
Best ResponseYou've already chosen the best response.0No, it would not necessarily a multiple of the previous perimeter  since the breadth is not known.

apoorvk
 2 years ago
Best ResponseYou've already chosen the best response.0Wait  did you actually mean 'area' instead of 'perimeter'?

helppppplease123553
 2 years ago
Best ResponseYou've already chosen the best response.0no thats what the question states
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