Arectangle has an area
of 20 square feet. a
similar rectangle has an
area of 180 square feet.
what is ratio of the areas
of these similar
rectangles?

~

1 : 9

Step-by-step explanation:

The ratio of a rectangle that has an area  of 20 square feet and a  similar rectangle that has an  area of 180 square feet, is 1 : 9.

20 square feet

180 square feet

The larger number would go first, making the answer, 180 : 20.

However, it can still be simplified.

180 : 20 simplified is 1 : 9.

Therefore, the ratio of the areas  of these similar  rectangles is 1 : 9.

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step-by-step explanation: