Asked by Lyla

The scale factor for two similar rectangles is 3. If the area of the smaller rectangle is 8m^2, what is the area of the larger rectangle?
A. 24m^2
B. 192m^2
C. 72m^2
D. 108m^2
Answered by Lyla
I think the answer is b
Answered by oobleck
Nope. What is 8 * 3^2
How ever did you decide on B?
Answered by Me right
3^2 is nine then you take the nine and multiply it by eight and get 72 so the answer is C) 72 m²

Your welcome
Answered by LuoYan
The ratio of a larger rectangle to a smaller rectangle is 2:1. If the perimeter of the smaller rectangle is 15 ft, what is the perimeter of the larger rectangle?
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