784 square tiles of each side 50 cm are required to tile a square room. find the length of the sides of room in meter. need a 3 mark answer
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Answer:
0.5 m is correct answer
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Step-by-step explanation:
Number of square tiles required to tile a square room = 784
side of each tile = 50cm
= 0.5m ( Because 1m = 100 cm. So, 50cm= 0.5m)
length of sides of room = 784 × 0.5
= 392m
Length of sides of room = 392m
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