0
Still curious? Ask our experts.
Chat with our AI personalities
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
ProfessorI will give you the most educated answer.
Chat with Professor
RossEvery question is just a happy little opportunity.
Chat with Ross
Add your answer:
Earn +20 ptsQ: If the diameter of a circle 30 cm what is its radius?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
What is the radius of a circle with a diameter of 15 cm?
The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm
What is a circle's diameter if the radius is 7 cm?
The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.
What is the radius of a circle if its diameter is cm?
The radius of a circle is half of its diameter
What is the diameter of a circle with a radius of 12cm?
the diameter of a circle is double the radius so if the radius is 12 cm then the diameter is 24 cm
What is the radius of a circle that has a 10 cm diameter?
The radius of a circle is half the length of its diameter. Therefore, if the diameter of the circle is 10 cm, the radius would be half of that, which is 5 cm. The formula to find the radius of a circle is r = d/2, where r is the radius and d is the diameter.
Trending Questions
Whats half of 12?
What number is 60 percent of 605?
What is the modulus of 2 6i?
What is the integer for 15 degrees below 0?
What is 0.366666667 as a fraction?
F a production line produces 50 mouse traps every 30 minutes over the course of a 10 hour work day with a half-hour break for lunch how many mouse traps are made in a day?
What are some other words for strong?
What is the factored form of 6 cubed?
What are the advantages and disadvantages of binary code decimal?
Is 15 over 17 a rational number?
If 9 books cost 20 dollars and 25 cents how much does one book cost?
What does 100 cents equal?
What is 421 divided by 6?
Find the velocity of a truck that travels 75 miles north in 2.5 hours?
What two numbers add to get 8 and subtract to get 20?
What is the dollar amount of 2.75 percent?
Why does many student choose to join math club?
What is 27x3?
What number is between 0 and -1?
6b plus 5a-4b plus 3a?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.