a verandah is 40 m long and 15 m broad .it is to be pebbled with stones .each measuring 6 decimeter ×5 decimeter .find the value of stones required
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your answer is 2000 stones
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Area of verandah = (40*10)*(15*10) = 60,000 decimeter²
Area of each stone = 6*5 = 30 decimeter²
No. of stones required = 60,000 / 30 = 2000
Area of each stone = 6*5 = 30 decimeter²
No. of stones required = 60,000 / 30 = 2000
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