Question

24. Find the perimeter and area of a rectangle whose sides are 25 m and 20 m​

Answer 1

Step-by-step explanation:

Area = 500m2. Perimeter = 90 meter

Answer 2

Solution!!

The length and breadth of the rectangle are given. We have to find the perimeter and area of the rectangle.

Length = 25 m

Breadth = 20 m

Let's find out the perimeter.

Perimeter = 2(Length + Breadth)

Perimeter = 2(25 m + 20 m)

Perimeter = 2(45 m)

Perimeter = 90 m

Now, let's find out the area of the rectangle!

Area = Length × Breadth

Area = 25 m × 20 m

Area = 500 m²

More formulae:-

Perimeter of square = 4 × Side

Area of square = (Side)²

Circumference = 2πr

Area of circle = πr²