Register
When Preston won a contest, he got a silver medal with a radius of 4 centimeters. What is the medal's circumference?
225k views
2 votes
When Preston won a contest, he got a silver medal with a radius of 4 centimeters. What is the medal's circumference?

User Ara Pulido
by
6.7k points

1 Answer

5 votes

Answer:

25,12 cm²

Explanation:

Circumference: 2×π×r = 2×3,14(π)×4 = 25,12 cm²

User Timor
by
6.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.1m questions

9.5m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
What is 25% of 500.00
Dennis had a piece of rope that was 2.7 m long. He cut the rope into 3 equal pieces. Was each piece of rope greater than or less than 1 m?
Link Copied!