Question

the length of a ractangle is twice its breadth. If perimeter of rectangle is 66 cm, find its length and breadth

Answer 1

Hola!

Here is your answer


Given -

Length of rectangle is twice the breadth.

Let the breadth of Rectangle be x.

Therefore, Length - 2x

Perimeter given - 66 cm


To find - Length and Breadth of rectangle.

Calculation -

Perimeter of rectangle - 2 ( l + b)

Therefore,

2 ( 2x + x ) = 66

4x + 2x = 66

6x = 66

x = 66/6 => 11

Thus,

Breadth = 11 cm

and length = 2x = 11(2) = 22cm


Hope it helps!

Answer 2

The answer would be 11 &22 .
is length=2B
so perimeter=2(2B+B)
=6B
6B = 66
B=11

L=22.

hope u get it.
Have a great day ahead