11. A paper sheet is 300 cm long and 150 cm wide. Envelopes from small sheets measuring
10 cm and 3 cm have to be made. Find the total number of envelopes that can be made from
the big sheet.
Answers
Answered by
5
Answer:
1500 sheets can be made from big sheet
Answered by
30
Step-by-step explanation:
area of sheet = 300 × 150
area of sheet = 45000 cm ^2
area of envelope = 10 × 3
area of envelope = 30 cm^2
no. of envelope = area of sheet/ area of envelope
= 45000/30
= 1500
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