Question

a rectangular piece of paper is 12 1/12 cm long and 10 2/3 cm wide. find its perimeter

Answer 1

Answer:

46 1/3 cm

Step-by-step explanation:

Perimeter of a rectangle = 2*(L + B)

= 2*(12 1/2 + 10 2/3)

= 2*(25/2 + 32/3)

= 2*139/6

= 139/3

= 46 1/3

Answer 2

Given : -

A rectangular piece of paper is 12(1/12) cm long and 10(2/3) cm wide..

To Find : -

Perimeter of Rectangular piece of paper = ?

Formula Used : -

Perimeter of Rectangle = 2(l + b)

Step-by-step Explanation : -

Length = 12(1/2)

=> 25/2

Breadth = 10(2/3)

=> 32/3

Now : -

2 × (25/2 + 32/3)

2 × (75 + 64/6)

2 × (139/6)

139/3 = 46(1/3)

Therefore , the perimeter of rectangle is 46(1/3).