Mathematics, 26.10.2021 04:50 mchillery1028
A rectangular garden 30m by 20m consists of a lawn 28m by 18m surrounded by a path. The path is to be made of concrete to a depth of 8cm. Cal the vol of cement required in m3. The cement is delivered in bags each holding 1cubic metre. Cal the cost if the cement costs #600 per bag and the labour charges are #2000. The company states that the cost will be approximately #70 per square metre. Is this correct?
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A rectangular garden 30m by 20m consists of a lawn 28m by 18m surrounded by a path. The path is to b...
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