Question

A rectangular sheet of Paper is 15 1/2 cm long and 12 1/5 cm wide. Find the

Answer 1

Answer:

Okay first you have to know the formula : 2×(l+b)

Step-by-step explanation:

Now you know the formula??

So , Rectangle sheet of paper is 15 1/2 cm & breadth of paper and 12 1/5 cm

it is mixed fraction

now , 15 1/2 = 30/2

& breadth = 12 1/5

so , 60/5

Now you can solve it by own