Math, asked by jk088212, 2 months ago

16. The length of a rectangle is 20% more than its breadth. What will be the ratio of the area of a rectangle
to that of a square whose side is equal to the breadth of the rectangle?
17. How many envelopes can be made out of a sheet of paper 125 cm by 85 cm; supposing one envelope
requires a piece of paper of size 17 cm by 5 cm?​

Answers

Answered by sonalnaik83
4

Step-by-step explanation:

17.Area of sheet of paper = l×b

= 125×85

Area of envelope = l×b

= 17×5

No. of envelopes = (area of sheet of

paper) ÷ (area of

envelope)

= (125×85)÷(17×5)

= 125 evelopes

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