Circumference using pi = 22/7 Exercise

Circumference using pi = 22/7

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Circumference using pi = 22/7

Calculate the circumference of circles using the fractional value 22/7 for pi. Practice using fractional approximations in geometry problems.

Questions

  1. MultiChoice

    Calculate the circumference of a circle with radius 7 cm. (Use pi = 22/7)

  2. MultiChoice

    Find the circumference of a circle with radius 14 cm. (Use pi = 22/7)

  3. MultiChoice

    What is the circumference of a circle with diameter 21 cm? (Use pi = 22/7)

  4. MultiChoice

    Find the circumference of a circle with diameter 28 cm. (Use pi = 22/7)

  5. MultiChoice

    Determine the circumference of a circle with radius 3.5 cm. (Use pi = 22/7)

  6. MultiChoice

    Calculate the circumference of a circle with diameter 35 cm. (Use pi = 22/7)

  7. MultiChoice

    Find the circumference of a circle with radius 10.5 cm. (Use pi = 22/7)

  8. MultiChoice

    Calculate the circumference of a circle with radius 21 cm. (Use pi = 22/7)

  9. MultiChoice

    What is the circumference of a circle with diameter 42 cm? (Use pi = 22/7)

  10. MultiChoice

    Determine the circumference of a circle with diameter 14 cm. (Use pi = 22/7)

  11. MultiChoice

    Calculate the circumference of a circle with radius 17.5 cm. (Use pi = 22/7)

  12. MultiChoice

    What is the circumference of a circle with diameter 7 cm? (Use pi = 22/7)