Hi Everyone! If you happen to notice that the video starts on Problem 2, and not Problem 1, I had actually made a mistake in my solution for Problem 1. Hopefully this isn't too confusing!
@macdonalds82312 жыл бұрын
I understood this really quick!your really good at explaining. My teacher took 3days to explain to this! :)
@yourmathtutorvids2 жыл бұрын
Thank you! So glad my explanations worked 🙂
@birukdamtew Жыл бұрын
We have finished this unit but everything she says are new for me my teacher is kinda ...
@yourmathtutorvids3 жыл бұрын
Thanks for watching everyone! Good luck on your homework and tests!
@AliM2nd6 ай бұрын
This is literally so underrated and good!
@aklesiaelias29295 ай бұрын
the best one yet love it
@Zurgeditz Жыл бұрын
Thank you very very much you made it so much easier than my teacher
@yourmathtutorvids3 жыл бұрын
Hi All, someone actually corrected me in the first problem! When calculating the area of the faces on the sides (step #2), you should multiply 10in x 4in x 2 plus 10in x 5in x 2. So the total should be 220 NOT 240. Thanks for spotting the mistake! ☺️
@maxamillion71283 жыл бұрын
???
@yourmathtutorvids3 жыл бұрын
@@maxamillion7128 in the first problem, I calculated the surface area like the base is a square (4x4) but it’s actually a rectangle (4x5)!
@maxamillion71283 жыл бұрын
@@yourmathtutorvids Figured it out thank you for your help :)
@yourmathtutorvids3 жыл бұрын
@Ryan Persaud correct! in your comment, that’s calculating the area of the 2 bases. In my correction, I am calculating the area of the other longer faces (the faces on the sides that look like rectangles)
@birukdamtew Жыл бұрын
Wait a minute what are u guys talking about is there any question like this? I mean i am not seeing any given that matches with yours?😮
@abdelrahmantokali86513 жыл бұрын
your explanation is so nice that was really helpful keep the good work👏🏼
@yourmathtutorvids3 жыл бұрын
So glad this was helpful!
@hezagaming55972 жыл бұрын
Its so clear to understand surface area of prisms but could you make a video on Surface area on pyramids i need to know that for the FSA 7th grade
@KewlKelton Жыл бұрын
I just remembered i have a pop quiz tmrw morning thank you
@resourceful164 ай бұрын
I get it now. Thank you 😊
@stoic6042 жыл бұрын
Thank you so much!!
@yourmathtutorvids2 жыл бұрын
Glad the video was useful!
@yassine9321 Жыл бұрын
Awesome explanation thank you very much❤.
@yourmathtutorvids Жыл бұрын
Ty! 🥰
@4sh13yyy62 жыл бұрын
This is so random, but thank you so much I was struggling with Surface Area but now everything is so clear! Once again thanks so much
@yourmathtutorvids2 жыл бұрын
That’s awesome! Yeah sometimes it’s explained in a way that’s more complicated than it needs to be!
@Bilal_Panj2 жыл бұрын
thanks forever grateful 🙏🏿
@yourmathtutorvids2 жыл бұрын
thank you for watching and sending good math-vibes!
@birukdamtew Жыл бұрын
The problem became fun😮😮
@g4rd1.x Жыл бұрын
Wowwww I thought it was very hard tyyyyy😻❤️❤️❤️❤️❤️❤️
@yourmathtutorvids Жыл бұрын
Awesome! Yeah once you get the concept of what surface area is, it makes more sense! Just a bunch of separate areas added together
@bareeratauseef2 жыл бұрын
Thanks
@randomweirdo7553 Жыл бұрын
3:25 aren't the sides having different dimensions because the top and and the bottom rectangle have a side that is 4cm and not 5cm? so it will be 2x(4x10) + 2x(5x10)
@yourmathtutorvids Жыл бұрын
Late in replying to your comment but yes! you are right and really good catch! i tried pinning a comment with the corrected answer. unfortunately youtube doesn't let me edit the video after updating :(
@frankielopez707 Жыл бұрын
You should really correct your video. I put it on for a struggling student and it simply confused them further when I had to pause it and explain your mistake. Fixing this or just deleting the video would be responsible of you. Just adding a comment in the comment section is not apparent on some viewing apparatuses. It also wouldn’t really help someone who is struggling with this concept.
@yourmathtutorvids Жыл бұрын
Thank you for leaving this comment and bringing it to my attention! I didn't realize that if the video is embedded in other websites, the comment section doesn't even show. I can see how if they miss this comment, the video would make the concept even more confusing to students. I have updated the video so that Problem 1 is completely removed. The update should show in the next day or so.
@Verenzio99 Жыл бұрын
@@yourmathtutorvids It wasn't confusing. It was clear and easy to follow
@estella74173 жыл бұрын
9:16: I didn't understand it there. We find the area of rectangle by length x width. Why did you do 2πr??? Can you help me with this! Please
@yourmathtutorvids3 жыл бұрын
Great question! For our rectangle, the length was 7 ft. The width of the rectangle is not directly given, but it is the same as the circumference of the circle in the cylinder (which you can find by using 2pir). To visualize it, you can think of unrolling a paper towel.
@estella74173 жыл бұрын
@@yourmathtutorvids oh, okay! Thanks a lot! 💜💜
@danilorio15422 жыл бұрын
👍
@birukdamtew Жыл бұрын
What bout volume?
@jarrahpauli40222 жыл бұрын
For the third problem, when using the 'paper towel' analogy, you said that the circumference is 6.28. This was actually double the circumference. You should have had 3.14 as this was the circumference that you previously worked out.
@yourmathtutorvids2 жыл бұрын
Hi! Thanks for the comment! I think the video is right. The radius is 1ft. The area is pi*r squared but the circumference is 2*pi*r. So it should be 6.28 right? Am I missing something?