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3 years ago

7

The scale factor of the blueprint of a gymnasium to the actual gymnasium is 1in/15ft. The area of the flow on the blueprint is 1

14in2.
What is the area of the actual gymnasium?

2 answers:

Anettt [7]3 years ago

5 0

B) 25, 650 ft^2

If the ratio is 1:15, then the measurements of each side of the actual gym are 15 times greater than the scale's. So the areas would have a ratio of 1:225. 114 times 225 is equal to 25, 650

stira [4]3 years ago

3 0

1/15=144/x
Cross multiply
X=2,160

Gymnasium=2,160 ft2

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