Changing a Scale Answers
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1
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The scale model of a rectangular garden is 1.5 ft by 4 ft. The scale model is enlarged by a scale factor of 7 to create the actual garden. What is the area of the actual garden?
A
6
B
42
C
252
D
294
2
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A rectangle is reduced by a scale factor of .Which choices show the ratio of the area of the smaller rectangle to the area of the larger rectangle? Select three options.
A
StartFraction 4 over 16 EndFraction
B
(StartFraction 4 over 16 EndFraction) squared
C
StartFraction 12 over 192 EndFraction
D
StartFraction 4 squared over 12 squared EndFraction
E
(StartFraction 3 over 12 EndFraction squared
3
The trapezoid below has been enlarged by a scale of 1.5. What is the area of the enlarged trapezoid?
A
54 in.²B
81 in.²C
576 in.²D
864 in.²Did you find these answers helpful?
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