Question

A tailor used 3 m 40 cm of cloth to sew on shirt. He sewed 8 shirts . How much cloths did he had to use​

Answer 1

Answer:

24m 320cm

Step-by-step explanation:

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Answer 2

Answer:

27.2m or 2720cm

Explanation:

Length of a cloth used by a tailor to sew a shirt= 3m 40cm.

How much cloth he has used to sew 8 shirts = ?

Now, we will convert 3m into centimeter or 40cm into meter

Formula:- 1m = 100cm

3m = 3×100cm

300cm

300cm+40cm

340cm

Answer:- 340cm×8

=2720cm

Or

Formula:- 1cm = 1/100m

40cm = 40/100m

0.4m

3m+0.4m

3.4m

Answer:- 3.4m×8

=27.2m

Thus, cloth he has used to sew 8 shirts=27.2m or 2720cm.