If cloth required for 1 shirt is 2m 60cm than cloth required for 7 clothes:

If cloth required for 1 shirt is 2m 60cm than cloth required for 7 clothes:

Explanation

Cloth is required for 1 shirt

= 2 m, 60 cm or 260 cm

Cloth is required for 7 shirt

= 260 × 7

= 1820 cm or 18 m 20 cm