Question

All of a rectangle:
Area of a rectangle = length x breadth
Length (1)
breadth
(b)
breadth
(b)
length (1)
Area of a square = side x side OR length x length
Length
Length
Length
Length
Exercises:
(1) Find the area of the rectangles whose sides are
(2) 3 cm and 4 cm
(3) 21m and 18m
(4) 12cm and 4 cm
(5) 17m and 3m​

Answer 1

Answer:

3×4= 12

21×18

......and so on you can calculate

every question has the same application