Question

a rectangle with an area of 4/7m^2 is dilated by a scale factor of 7 what is the area of the dilated rectangle enter your answer in the box do not leave answer as a fraction

Answer 1

9514 1404 393

Answer:

28 m²

Explanation:

The area of the dilated figure is the original area multiplied by the square of the dilation factor.

A' = 7²×A

A' = 49×(4/7 m²) = 28 m²

The area of the dilated rectangle is 28 m².