Question

how many envelopes can be made out of a sheet paper 3m 24 cm by 1m72cm if each envelope requires a piece of paper of size 18 cm by 12 cm.​

Answer 1

Answer:

the answer is 258

Step-by-step explanation:

Length =3m+24cm

=1m=100cm

3m=3×100

=300+24

324

breath =1m+72cm

1m=100cm

100+72

=172cm

area =l×b

=324×172

=

area=18×12

number of envelopes =324×174÷18×12

=258