Question

4
(a) Find the length of Rectangle Y
(b) Find the area of Rectangle Y.
The perimeters of Square X and Rectangle Y are the same.-​

Answer 1

Answer:

The perimeter of a rectangle is the length of all its 4 sides. Formula to calculate the perimeter of a rectangle is:

Perimeter of Rectangle = 2 × Length + 2 × Breadth

The perimeter can be represented using a model as below.

Perimeter = Length + Breadth + Length + Breadth

= 2 × Length + 2 × Breadth

Length + Breadth = Perimeter ÷ 2

Answer 2

Answer:

area =L×B

I hope so it will be help you