What is the Surface Area of a Right Circular Cone? | Don't Memorise

I have a much more easier one, you can notice that the length will form a triangle soo 1/2 x (2pi) (r)(l) soo cancel two, you'll have pi x r x l

Very easy teaching and simple to complex formula are use ....very help full ...Thank you ...

Well explained

Thanks for the video,
This video is indeed helpful for

The label on the video is incorrect. Arc AB is half the circumference if AB is a diameter. What you meant to say is that the sector goes from point A around the circumference back to point A, An animation showing the unwrapping of the cone would show that.

Great

Amazing.

💙💕💕💙

Got it in 3 minutes which I was not getting in 2hour videos.Appreciable.

Where are people like you?
Why don't we have such teachers at our schools ?
:(

Best explanation I have ever seen. This video justifies the title of this channel. Hilarious!

Bad explaination

Nice work don't memories

@Minchingas

Thankss

Bahut aachha

Can you tell me surface area of flute

Our teacher is very good in explaining I came here just to revise for exam✨

Cool

Not the level for class 9
Because we we study Thita¢ in class 10

thankss! but what about volume of the cone?

Your videos are osm

Thank you, very helpful explain of a cone. I needed the Theta simbol to solve and finally got what i wanted to get the shape of the surfaces. Thankful to you :)

Hi friends

Thank you do much for these videos

I subscribed for this video

Wondering skill to make the students understand..... thank you for the explanation

Thanks

That's what I wanted! Thanks!

गजब

Thank you for providing these type of videos.

super good

Poor explanation

Sussy video

thnx a lot... really helpful

Whole circle circumference is 2.pie.r not for a sector/part of circumference of circle!! How are you doing this?

Woww..nice explanation.

Thanks beautiful explanation

Wow that's really great explanation.

Pls translate in Hindi language

Am very interested in this...

I... Didnt understand much 😐🖐️

India can top each and every event which is held on world 🌎, when the political situation is meant for development not for profit. Those Indians want this kindly like, this would promote my thought as well as our country

Can I get heart from donot memorise

Quite awesome! It worths something more than thanks.

This helps me a lot. Thank you. I was restudying and the text book just summarized this whole thing in 4 lines. Jeez I spent 1 hours staring at those four lines before being saved by your video

How do you find theta though

Wow..very easy to understand