Science & space MethodMathWhy is the Area of a Circle πr^2?

Why is the Area of a Circle πr^2?

Short0:15EducationPublished Oct 14, 2026, 4:56 PM · 1w ago

Views

21,422

+16 views/hour

Views / hour now

measured 5h ago

Peak views / hour

17h ago

First 24 hours

—

not tracked from upload

Engagement

1.1%

likes + comments / views

Likes

229

1.1% of views

Comments

0.04% of views

Est. ad revenue

$1–$2

lifetime, $0.03–0.08 RPM

Checked every 12 h while the video is this age · last check 5h ago · next in 408 min. YouTube itself updates public counts with a short delay.

Avg views / day

2.6K

since upload

vs channel median

1.4×

this video's views ÷ the channel's usual

Rank in channel

#16

of 21 tracked

3 readings

Total views Views gained per hour

Ever wondered why the area of a circle formula is π r^2? Here is a quick visual breakdown of where this formula actually comes from! 📐💡

Statistics from the YouTube Data API, tracked by FameX. Views per hour, revenue and comparisons are FameX estimates.