3 years ago

A rectangle with an area of 47 m² is dilated by a factor of 7. What is the area of the dilated rectangle?

1 answer:

8 0

We already know that the area of the rectangle increased by a square of the factor 7. So the dilated area of it (which we will call "Ad"), is:

Ad= (47)(7^2)
Ad= 47x49
Ad= 2303 m^2

What is the area of the dilated rectangle? The area of the dilated rectangle is 2303 m^2.

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