Question

Find the area of following information:
a) length =2cm,
b) breadth=3cm
Side = 4 cm
(b) Length = 2 cm, Breadth = 3 cm​

Answer 1

Answer:

The rectangle ABCD has 8 such squares. Therefore, its area is 8 sq cm. Similarly we can find the areas of the other rectangles by counting the number of squares. We also note the length and breadth of each rectangle and write in the table below:

In each case we observe the length × breadth = Area of the rectangle.

Therefore, area of rectangle = length × breadth = l × b sq. units

From the above multiplication, we get the following facts:

Length of the rectangle = Area of the Rectangle / Breadth of the Rectangle