Chapter 2: TEST

1. Calculate the value of .

2. Calculate the value of .

3. Find the value of

4. Calculate the value of .

5. Calculate the value of .

6. A tin of paint is needed to paint a square board with sides measuring 5 m each. Calculate the number of tins needed to paint a board with an area of 375 m2.

7. Calculate the value of

8. Given that 8.1262= 66.03, the value ofis

9. Given thatsquare root 60.25 = 7.762, what is the value of 77.622?

10. A woman walks 5 rounds along the border of a square field of area 49 m2. Find the total distance she walks in m.