Question

6. Find the area of a rectangle whose
perimeter and breadth are 200 m and
30 m respectively​

Answer 1

Answer:

2(l+b)=200

l +30 =200/2

l=100-30

l=70

Area = l×b

= 70×30 m²

=2100 m²( Ans)

Step-by-step explanation:

Answer 2

As we know that :

$2(l + 30) = 200$

$l + 30 = 100$

$l = 70$

So, the length of the Rectangle will be 70 m.

Now, Area of Rectangle = 70×30 = 2100m²

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