Question

The length of the rectangle is 2 more than 2 times its breadth.If the perimeter is 70 find the length and breadth.​

Answer 1

Answer:

Let the breadth be x cm. Then the length will be x+2 cm.

Perimeter of the rectangle is 70.

=> 2(l+b) = 70

=> 2(x+2+x) = 70 => 2x + 2 = 70/2= 35

=> 2x = 35–2 => x = 33/2 = 16.5 cm

So the breadth = 16.5 cm

So it's length = x + 2 = 16.5+2 = 18.5 cm.

hopes it helps you❤

Answer 2

Answer:

Let the breadth be x length be 2+2x

Perimeter =2(x+2+2x)

70=2(3x+2)

70/2=3x+2

35=3x+2

35-2=3x

3x=33

x=11

Breadth = 11

Length=2+2(11)=24