How to Find the Area of a Circle | Area of a Circle Step by Step

Welcome to How to Find the Area of a Circle with Mr. J! Need help with finding the area of a circle? You're in the right place!

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for how to calculate the area of a circle. Mr. J will go through area of a circle examples and explain the steps of how to find the area of a circle.

About Math with Mr. J: This channel offers instructional videos that are directly aligned with math standards. Teachers, parents/guardians, and students from around the world have used this channel to help with math content in many different ways. All material is absolutely free.

Follow Mr. J on Twitter: @MrJMath5

Hopefully this video is what you're looking for when it comes to calculating the area of a circle.

Have a great rest of your day and thanks again for watching!

[MelodiesForTheSoul]

Never thought I'd be having to learn 5th grade math all over again at 28 years old but here I am. Thanks for the videos!

[Dark_rai]

Blud teaches more than a teacher for a 6 minute vid to an hour good job!

[everythinggurlz]

Sir tysm I’m abt to do testing so I’m reviewing some math questions. This really helped me I never thought the area of a circle be so easy!

[lei]

Hey there !!
Thanks so much, Sir! My final exams are in a week! this helped me so much! please continue making videos :3

[bellsdanceacademy]

life saver, always can trust and watch your videos to help me understand math. 6 minutes and I totally understand it now. better at explaining than my teacher. thanks so much for this ❤

[low]

Bro turned an entire lesson into 6 minute video
Thank you, I need this for my final math exam 💀

[JoseCasillas-xgyu]

i believe you made a smaller error in finding the area of the first problem which consist of the radium being 3 inches, because if i followed the formula correctly 3 squared equal 9, then multiplied by 3.14 gives you 28.26 not 28.27.

[fearthypotato]

Boiiiiss Because Of This I Almost Had 100 In My Math 🤣 I Had 97(Grade) Thx For This Guy's Vid's,
Thank you soooo much mr. J

[ligma]

Thank you!! My school now isnt good at helping me learn this and it helped me!!

[shadw]

Thank you so much!! I have a test coming next week and like most people watching this are struggling like me. But this video really helped me out!

[karissajackson]

Thank you so much this helps me with my grades. I look at your videos everyday and it helps thank you so much!😊

[liferr]

4:58
he said 'hundredths', then said and wrote 'cm', but the unit of that circle was in ft.








this helped, thank you

[padipi.]

This man is god bro .. best math teacher in the entire world fr . I will sleep in my class during maths period but mr J's class 🥹💗! You're the best teacher ! Keep going brother

[brendawilder]

Thank you Mr. J. This is a big help. One thing I have a question about is, why did you round to the hundreths place ? Is this a rule when finding the area of a circle?

[conservativeimport]

Thank you! I’m testing as well and this helped me as well

[AbigailsUniverse]

Rn I’m on. A zoom and I was so confused about the thing we had been learning for months cuz my notes were ruined! I am doing an assignment and this is SO helpful

Thx so much

[sonnguyen-zjhd]

This helped me a lot to study with my test! Ty for your videos sir!

[idkwhattoputhere-ry]

Thank. U so much for this, my 7th grade math teacher DOES NOT know that we JUST came out of 6th and we need to deep defitions about certain things especially the kids in my class so thank u so much for teaching this to me

[Editsformichelle]

Hello thank you so much for posting this video!! It helps a lot of students like me who didn't understand what the teacher explained or forgot how to solve it !! Ty so much for posting this its a lot of help!❤

[luckipuppi]

Thank you for the video, actually for all of your videos. I have a question though. Why is the answer to the third circle in cm, not feet when the radius is 4ft? Please clear up this confusion for me.