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OpenStudy (anonymous):
HELP FAST PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The sides of a rectangle are increased by a scale factor of 4. The perimeter of the smaller rectangle is 20 cm. What is the perimeter of the larger rectangle? (1 point) 320 cm 80 cm 120 cm 60 cm
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OpenStudy (fibonaccichick666):
can you draw two representatve rectangles and label them please?
OpenStudy (anonymous):
|dw:1416191316750:dw|
OpenStudy (fibonaccichick666):
ok, if I draw it like this, can you label the big rectangle?|dw:1416191457640:dw|
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