Question

complete all. questions fast​

Answer 1

Step-by-step explanation:

9.Length of sheet is 63/4 cm.

Breadth of the sheet is 25/2 cm.

Perimeter is 2(l+b)=2(63/4+25/2)=2(113/4)=56.5 cm.

10.38/5-73/10=0.3 cm.

11.)18-38/5=52/5

12.)42/5-109/15=17/15

13.)15/4-3/2=2¼m.

14.)11/3-3/2=2 1/6 hrs.