13.9k views
6 votes
Find the circumference of a circle with a radius of 5mm

User Gugulethu
by
4.7k points

2 Answers

8 votes

Answer:

31.415...

Explanation:

c=piD

circumference=pi times diamiter

radius=2D

pi times 10=31.415...

User Sergey Zhigalov
by
4.8k points
7 votes

Answer:

31.4 (simplified)

Explanation:

Cā‰ˆ2Ļ€*5

Cā‰ˆ31.41593 (full answer)

User Mathi Arasan
by
4.6k points