No 10) The ratio of the length ofa school ground to its width is 5: 2 . Find its length if the width is 40 metres . please explain it also please
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Answered by
1
5:2 : : x:40
5*40=2*x
5*40/2=x
x= 100
5*40=2*x
5*40/2=x
x= 100
Answered by
1
sx=length
2x =40 x=20 so 5x =5×20
=100
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