Question

A coloured cloth of 1.75 metres long and 105cm wide is made into handkerchiefs of side 35 cm .Find the .no. of handkerchiefs made.​

Answer 1

Answer:

Step-by-step explanation:

1.75m=175cm

Total area = 175x105=18375

Side=35cm

Area=SxS=35x35=1225

18375/1225

=15

15 cloths can be made

Answer 2

Length of coloured cloth = 1.75m = 175cm

Breadth of coloured cloth = 105cm

Area of coloured cloth = length×breadth

= 175×105

= 18,375 cm²

Side of handkerchief = 35cm

Area of handkerchief = side×side

= 35× 35

= 1225 cm²

$No. \: of \: handkerchiefs= \frac{area \: of \: cloths}{area \: of \: handkerchief} \\ = \frac{18375}{1225} = 15$