Question

how many envelopes can be made out of a sheet of paper 72 CM by 42 CM if each envelope requires a paper of size 18 cm by 12 CM​

Answer 1

Answer:

''16''

the area of the paper is

=78* 48

=3456

the area of one envelope

=18*12

=216

the no of envelopes can be made =3456/216

=16 ans.

Step-by-step explanation:

please mark me as brainliest

Answer 2

Answer:

72 × 42/18×12

3024/216

14