数学题 英语的(请大家帮帮忙,谢谢!)
Arectangulargardenbedwasbuiltagainstanexistingbrickwall.24mofedgingwasusedtoenclose60...
A rectangular garden bed was built against anexisting brick wall. 24 m of edging was usedto enclose 60 m2. Find the dimensions of thegarden bed to the nearest cm.
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