Mathematics, 16.10.2020 16:01 YRNlightskin3360

Can someone please solve this for me? (quick!!)

Answers: 1

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Answer from: Quest

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

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