Ask Question
2 July, 19:32

Work out the circumference of a circle with radius of 7.5cm. Taki Pi to be 3.142

+2
Answers (1)
  1. 2 July, 21:22
    0
    C = 47.1 cm

    Step-by-step explanation:

    Here C = 2*pi*r. Replacing pi with 3.142 and r with 7.2 cm, we get:

    C = 2 (3.142) (7.5 cm) = 47.13. Note that because r is given to 1 decimal place, your area should be expressed to 1 decimal place also: C = 47.1 cm
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Work out the circumference of a circle with radius of 7.5cm. Taki Pi to be 3.142 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers