Question

How many envelopes can be made out of a sheet of paper 3 M 24 cm by 1m 72 CM if each envelopes requires a piece of paper of size 18 cm 12 CM?

Answer 1

length of the paper = 324cm
breadth. = 172cm
area of the rectangle = l x b
apply the values in the formula and find area
the find the area of the envelope
l is 18cm and b is 12cm
area of the envelope = 18 x 12
then divide the area of the sheet of paper by area of the envelope
u will get the answer

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