Question

7. Find the area of the given rectangles A. Length = 7 cm, Breadth = 3 cm Length = 30 cm, Breadth = 20 cm length = 12.5 cm, Breadth = 6 cm Length = 25 cm, Breadth = 10 cm ​

Answer 1

Answer:

solution is given below

Step-by-step explanation:

since area of rectangle is length× breadth

Given - 1st case l = 7cm , b = 3 cm

2nd case l = 30 cm , b = 20 cm

3rd case l = 12.5cm , b = 6cm

4th case l = 25cm , b = 10 cm

In 1st case

area of rectangle = length × breadth

= 7 × 3

= 21cmsq

In 2nd case

area of rectangle = l × b

= 30 × 20

= 600cmsq

In 3rd case

area of rectangle = l × b

= 12.5 × 6

= 75.0cmsq

In 4rth case

area of rectangle = l × b

= 25 × 10

= 250cmsq