each side of a square piece of cardboard is 40cm what is the cardboard how many square piece of side 2cm can be cut out of it
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2
Answer:
400 piece
Step-by-step explanation:
each side=40
Answered by
2
Answer:
Step-by-step explanation:first find area of the square of side 40 cm then find area of a square of side 2cm then divide both. It means divide 1600 by 4
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