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A rectangle has dimensions of 7ft by 4 ft . The rectangle is increased in size five times . How many times does the perimeter increase ? The area increase?
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A rectangle has dimensions of 7ft by 4 ft . The rectangle is increased in size five times . How many times does the perimeter increase ? The area increase?

User Bioukh
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The perimeter increases by 5 times as well. The area increases by 25 times because you have to square the ratios
User Rahul W
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