what will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 3.5? a rectangle is sho
wn. the length of the rectangle is labeled as 8 cm, and the width is labeled as 6 cm.
2 answers:
New length = 3.5 x 8 = 28 cm
New width = 3.5 x 6 = 21 cm
Perimeter = 2(28) + 2(21) = 56 + 42 = 98 cm
Area = 28 x 21 = 588 square cm
Answer:
588
Step-by-step explanation:
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