How many tiles 400 cm square in size are needed to cover a floor which is square in shape each side of the floor is 8 m
Answers
Answered by
1
Answer:
300
Step-by-step explanation:
=12*100*100= 120000 square cm. Area of each tile is 20*20=400 square cm. 120000/400 =300.
hence 300 tiles will be required to cover the floor.
Answered by
1
Answer:
1600 tiles
Step-by-step explanation:
Total area = 640000 square cm
640000/400 = 1600 tiles
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