Question

The perimeter of a rectangle is 46 cm and width is 4 / 2 by 3 cm. Find its length.
​

Answer 1

Step-by-step explanation:

The perimeter of rectangle is 46cm

It's width is = 4/ 2by 5

= 22/5cm

We know that

Perimeter of rectangle is = 2(length× breadth)

46 = 2( length× 22/5)

46/2. = length × 22/5

23. = length× 22/5

length = 23÷ 22/5

= (23 × 5)/22

= 115/22

= 5.22