Math, asked by kripa2009, 2 months ago

how many envelopes can be made out of a sheet of paper 384 cm by 172

Answers

Answered by vaishnavithorave

1

Answer:

Area of sheet = (384×172)cm2

= 66048 cm2

Area of paper for 1 envelope

= (16×12)cm2

=192cm2

∴ Number of envelopes can be made

=

192÷

66048

=344

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