the ratio of the length of the field to its width is 5 : 3 find the length if the width is 42 metres
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Answered by
1
l:b = 5:3
l/42=5/3
l=5×42/3
l=30 metres
l/42=5/3
l=5×42/3
l=30 metres
Answered by
0
5x+3x=8x
x=42/8
x=5.25
length =3x
3×5.25
15.75
approx 16
x=42/8
x=5.25
length =3x
3×5.25
15.75
approx 16
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