Question

Exercise-12
What is the area of a rectangle, whose length and breadth are :
2) 8 cm and 9 cm
(b) 8.9 m and 5.6 m​

Answer 1

Explanation:

Area of rectangle = length x breadth square units

Answer 2

Answer:

1) 8cm and 9cm

If Length(l) = 8cm and Breadth(b) = 9cm

Area of the rectangle

= l × b

= 8cm × 9cm

= 72cm²

2) 8.9m and 5.6m

If Length(l) = 8.9m and Breadth(b) = 5.6m

Area of the rectangle

= l × b

= 8.9m × 5.6m

= 49.84m²