1. Which of the following formula is used to find the area of a circle?
a. A-TX
C. A D x h
b. A-LXW
d. A-bx h
2. Find the area of a circle with the radius of 6 cm.
2
a. 113.04 cm
c. 37.68 cm
b. 113.04 cm
d. 18.84 cm
3. Find the area of a circular garden whose radius is 9m.
a. 254.34 m
c. 254.34 cm
b. 59.66 m
d. 28.26 m
4. What is the area of a circular clock with the diameter of 13 dm?
a. 132 665 dm
c. 530.66 dm2
b. 40.82 dm
d. 20.41 dm?
5. Find the volume of the figure.
a. 8 cubic units
c. 30 cubic units
b. 75 cubic units
d. 8 square units​