Question

a paper sheet is 300cm long and 150 cm wide envelopes from small sheet measuring 10 cm and 3 cm have to be e made find the total number of envelopes that can be made from the big sheet​

Answer 1

Answer:

1500

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