Question

find the area of rectangle whose length is 8 cm and breadth is 5cm​

Answer 1

Step-by-step explanation:

area of rectangle = l×b

given, length = 8 cm

breadth=5 cm

area= l×b

=8cm×5cm

= 40 cm^2

Answer 2

Given,

Length of rectangle = 8 cm

Breadth of rectangle = 5 cm

To find,

The area of rectangle.

Solution,

We can simply solve this mathematical problem by using the following mathematical process.

Here, we have to use the general formula to calculate the area of a rectangle.

Area of a rectangle = Length × Breadth

So, the area of the given rectangle will be -

= 8cm × 5cm [By putting the given values according to the above-mentioned formula.]

= 40 cm²

[Unit of area is cm², we should not write cm unit here.]

Hence, the area of the rectangle is 40 cm²