A school's gymnasium measuring 30 meters by 50 meters is to be covered with square tiles of side 20 centimeter. How many tiles are required to complete the job?
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Answer:
Step-by-step explanation:
area of rectangular gym = lxb
30 x 50
1500m²
area of square tiles
s²
20cm=0.2m
0.2x 0.2=0.4m²
1500/ 0.4= no.of tiles
3750
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