document.write( "Question 1026970: A builder Needs to lay a concrete path around the outside of an 18m by 15m rectangular area of grass.if the width of the path must be 1m and the concrete must have a depth of 10cm, calculate the amount of the concrete needed by the builder correct to one decimal. \n" ); document.write( "

Algebra.Com's Answer #642242 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
Except for the adjustment of the solution to a volume afterwards, this instructive video should help you:
\n" ); document.write( "rectangular outside border of uniform width \n" ); document.write( "

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