Question

Length and breadth of rectangle are13/2 and 12/5 m respectively. Find area and perimeter of rectangle

Answer 1

Answer:

Perimeter of the rectangle is 17.8 cm

Area of the rectangle is 15.6 cm^2

Step-by-step explanation:

To find Perimeter:-

The length of the rectangle = 13/2m

The Breath of the rectangle = 12/5m

Perimeter of a rectangle = 2 x (length + breath)

:. perime of the given rectangle = 2 x (13/2 + 12/5)

2 x (64 + 24/10) Since LCM of 2 and 5 is 10)

= 2 x (89/10)

= 89/5

= 17.8cm

To find Area:-

The length of the rectangle = 13/2m

The Breath of the rectangle = 12/5m

Area of a rectangle = (length x Breath)

:. area of a given rectangle = (13/2 x 12/5)

= 156/10

15.6cm^2

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