Question

6.
If a rectangular field of area 6.5 x 10 sq mis
circumscribed by a circular field of area 115 x 10's
find the difference between the areas of the fields.
7.
The number of people in two states are 6.2 x
and 4.2 x 107. Find the total population of the
states.​

Answer 1

Explanation:

• 11,500
• 2,786.28
• 30,042,220