Question

The length and breadth of a rectangle is 9cm and 6cm. (a) find perimeter (b) find area​

Answer 1

Answer:

a) perimeter = 2(l+b)

2(9+6)

2(15)

2×15

30

b) area=l×b

9×6

54

Answer 2

Answer:

Perimeter of a rectangle =2(l+b)

=2(9+6)

2(15)

30

Thus the perimeter of the rectangle is 30cm

Area of a rectangle=l×b

9×6

54 sq. cm

Thus the area of a rectangle is 54 sp. cm

Final Answer

The perimeter of the rectangle is 30 cm and the area of a rectangle is 54 sq. cm