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katrin2010 [14]
2 years ago
14

A construction crew has just finished building a road. the crew worked for 10 days. if they build 2 3/4 kilometers of road each

day, what is the total length of road they built?
Mathematics
2 answers:
sergey [27]2 years ago
8 0

Answer:

The length made in 10 days is 27\frac{1}{2} kilometers.

Step-by-step explanation:

Total number of days the crew worked = 10

Length of road built each day = 2\frac{3}{4} or \frac{11}{4} kilometers

So, total length of road made in 10 days will be :

\frac{11}{4}\times10=\frac{110}{4}

= 27.5 kilometers.

In fraction form we can write as :

27\frac{1}{2} kilometers.

tatuchka [14]2 years ago
7 0
2.75 x 10 = 27.5 or 27 1/2 kilometers total
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