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Christina knits a scarf for each of her 7 friends. Altogether, the scarfs had a total length of 39.9 ft. if each scarf has the same length. how long was each scarf? write answer in inches

Sagot :

The length of each scarf is 68.4 inches

Calculations and Parameters

Recall that

1 ft= 12 inches

39.9 ft= 478.8 inches.

Therefore, each scarf's length would be 39.9/7= 5.7 ft.

Convert 5.7 ft to inches.

5.7 * 12= 68.4 inches

Therefore, we can see that the length of each scarf is 68.4 inches

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