How many cards can be made out of a sheet of paper measuring 324 cm by 144 cm ,if each card requires a piece of paper of size 16 cm by 12 cm ?
Answers
Answered by
5
Answer:
243 cards can be made
Step-by-step explanation:
area of paper = 324 cm x 144 cm
area of card = 16 cm x 12 cm
no. of cards = area of paper/ area of card
= 324 x 14 /16 x 12
= 243
Answered by
2
Answer:
243 pieces
Step-by-step explanation:
Area of sheet=area of rectangle
Area of rectangle =l*b
=324*144
=46656cm^2
Area of paper piece=l*b
= 16*12
= 192cm^2
cars can be cuted= area of sheet/area of paper
=46656/192
=243
243 pieces can be cuted from the sheet.
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