) In a rectangle of perimeter one metre, one side is five centimetres longer than the other. What are the lengths of the sides?
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Step-by-step explanation:
5 cm = 0.05 meter
let one side be y
other side be y+5
2(y+y+0.05) =1
2(2y+0.05) = 1
4y+0.1=1
4y = 1-0.1
4y = 0.9
y = 0.9÷4
y = 0.225
other side is
y+0.05
which is 0.275
ao sides are 0.225 and 0.275
I verified by this by myselr it's correct
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