Question

The perimeter of a rectangular is 20 cm. The length is 6 cm . What is the area of rectangle?
please solve and then reply...​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

perimeter of rectangle =2(l+b)

l=6cm(given) and perimeter =20 cm(given)

so, 20cm=2(6+b)

20cm= 12cm+2b

2b=20-12cm=8cm

b=8/2=4cm

Now area of rectangle = l*b

= 6*4=24cm²

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