how many envelope of size 15 cm ×20 cm can be made out of a paper of size 4m × 6m About the author Eden
Answer: it’s easy Step-by-step explanation: 800 is the answer just multiply 400 and 600 =240000 just multiply 15 and 20 =300 and then divide 240000/300 the answer is 800. Reply
Step-by-step explanation:
no of envelope=400*600/15*20
=20*40=800
Answer:
it’s easy
Step-by-step explanation:
800 is the answer
just multiply 400 and 600 =240000
just multiply 15 and 20 =300
and then divide 240000/300
the answer is 800.