Question

4. A rectangular sheet of paper is 12 1/2 cm long and 10 2/3
cm wide.
Find its perimeter.​

Answer 1

Perimeter = 2*(length +breadth )
=2*(12 1/2+10 2/3)
=2*(25/2+32/3)
=2*(75+64/6)
=2*(139/6)
=2*139/6
=1*139/3
=139/3ans

Answer 2

Answer:

( 46) 1/3 [ mixed fraction

Step-by-step explanation:

length of rectangle= 12 1/2 cm

breadth of rectangle= 10 2/3 cm

perimeter = 2 × ( l + b )

= 2 × (12 1/2+10 2/3)

follow the image

first do the left side ans and then right side step by step.

I ans this question in mixed fraction because of the question is also in mixed fraction