Question

11.
The length and breadth of some rectangles are given below.
Calculate their areas.
cm
(1) 4 cm, 34 c
(ii) 6 m, 5 m
(i) 1 m
3
m
4​

Answer 1

Given:

• The length and breadth of some rectangles

(i) 4cm, 34 cm

(ii) 6m, 5m

(iii) 1m, 3m

To find:

• The areas of the rectangles

Solution:

Formula for Area of rectangle :

=> Length (L) $\times$ Breadth (B)

(i)⠀L = 34 cm

⠀⠀B = 4 cm

Area = 34cm × 4 cm

=> 136 cm²

(ii)⠀L = 6 m

⠀⠀ B = 5 m

Area = 6m × 5m

=> 35 cm²

(ii)⠀L = 1m

⠀ ⠀B = 3m

Area = 1m × 3m

=> 3m³