Answered

From science to arts, IDNLearn.com has the answers to all your questions. Discover in-depth answers from knowledgeable professionals, providing you with the information you need.

A circle has a diameter of 20 cm. What is its circumference?

Sagot :

Jeremiahmandukicidn
Formula for the circumference of a circle = 2 • pi • radius

If diameter = 20cm

20cm divided by 2 = 10cm

The radius of the circle is 10cm, the radius is 1/2 of the diameter and is what we need to calculate the circumference.

2 • pi • 10cm = 62.8 (ROUNDED TO TENTHS PLACE)

The circumference of the circle is 62.8cm squared.
The circumference of the circle is 62.8cm squared.
Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Find precise solutions at IDNLearn.com. Thank you for trusting us with your queries, and we hope to see you again.