Question

By using three circular object draw three circles on 2 mm graph paper. Estimate the area enclosed in each case by actually counting the squares. After that find the area of the same circles by using theoretical formula. Compare the obtained values (by counting squares) with the theoretical values(by using formula) for conclusion.​

Answer 1

Answer:

This circle on the squared paper consists of 21 complete squares, 15 more than half squares, and 8 less than half squares.

Let us assume that the area of 1 square is 1 cm

2

.

If we neglect the less than half squares while approximating more than half-square as equal to a complete square, we get:

Area of this shape =(21+15)=36 cm

2

Step-by-step explanation:

I hope it helps u.