karenav7016 karenav7016

14-05-2019
Mathematics

contestada

A given polygon has an area of 42 square feet. If the polygon is enlarged by a linear scale factor of 5, what is the area of the new enlarged polygon

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jimrgrant1 jimrgrant1

14-05-2019

Answer:

1050 ft²

Step-by-step explanation:

Enlarging the polygon by a factor of 5 has the effect of increasing the area by a factor of 5², that is 25

new area = 25 × 42 = 1050 ft²

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