Length=80cmand perimeter =8m.find the breadth of rectangle and also fi – InterviewSolution

1.

Length=80cmand perimeter =8m.find the breadth of rectangle and also find it's area

Answer»

Step-by-step explanation:

perimeter = 8 m =800 cm

800 cm =( 80 cm + x) ✖ 2

160 cm + 2x = 800 cm

2x = 640 cm

x =320 cm

320 cm = 3.20 m

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