Question

4. Radhika drew a circle whose di
rew a circle whose diameter is 4 cm. What is the circumference of the circle
5. The circumference of a bicycle wheel is 50.22 inches. What is its diameter
6. What is the circumference of a pizza whose diameter is 30 cm?
7 A circular swimming pool has a radius of 14 m. Find the circumference of the pool
8. The circumference of a flowerbed is 57 m. Find the diameter of the flowerbed.​

Answer 1

Answer:

4. 12.75

6. 94.24

7. 87.96