Question

A rectangle with a length of 12m has a perimeter of 40m what is rhe width

Please show working
Thank you

Answer 1

Answer:

length = 12 m

perimeter = 40 cm

let the width be x cm

2(l + b) = 40

2×12 + 2x = 40

2x = 40 -24

x = 8 cm

Answer 2

Answer:

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