63.7k views
0 votes
Work out the circumference of this circle.

Take pi to be 3.142 and give your answer to 1 decimal place
The radius is 4cm

User Dwaddell
by
8.4k points

2 Answers

7 votes

Answer:

25.1

Explanation:

User Mediarts
by
8.1k points
4 votes
Formula for circumference of circle:
C=2πr
here radius, r=4 cm and π=3.142
Put values in formula.
C=2(3.142)(4)
C=25.1 cm (Rounded to 1 decimal place)

Answer: Circumference of the circle is 25.1 cm (Rounded to 1 decimal place)
User Amit Gupta
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories