Diameter to area

Find the area of a circle whose diameter is 26cm.

Correct answer:

A =  530.9292 cm2

Step-by-step explanation:

D=26 r=D/2=26/2=13 A=π r2=3.1416 132=530.9292 cm2



Did you find an error or inaccuracy? Feel free to write us. Thank you!







You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: