Question

Find the area of the following rectangular fields whose dimensions are;
length = 5.5 m, breadth = 7 m
length = 1 m 45 cm, breadth = 2 m 30 cm​

Answer 1

Answer:

(1) 38.5 m²

(2) 3.335 m²

Step-by-step explanation:

(1) Length = 5.5 m

Breadth = 7 m

Area of the rectangle = length × breadth

Area of the rectangular field

= 5.5 m × 7 m

= 38.5 m²

_____________________________

(2) Length = 1 m 45 cm

Breadth = 2 m 30 cm

=> 1 m 45 cm = 1 m + 45 cm

= 1 m + 45/100 m

= 1 m + 0.45 m

= 1.45 m

=> 2 m 30 cm = 2 m + 30 cm

= 2 m + 30/100 m

= 2 m + 0.3 m

= 2.3 m

Area of the rectangle = length × breadth

Area of the rectangular field

= 1.45 m × 2.3 m

= 3.335 m²