Okay see it as this lets say you have to calculate the survace of your body will you calculate the insides of your ears becouse they are holes (Not to be rood I see you point sorry for bad spelling)
Well it depends on the question but if they aren't given u would simply apply the properties of rectangles to find the base or use Pythagoras to find the height. So some have to be given but not all and if they aren't and u need them,just apply some properties or Pythagoras to find them
omggggg, i love you sm Kevin🙏
if the shape is a goal box doesn't that mean that Side AEFB would be open which means that we should not include it on our surface area?
Okay see it as this lets say you have to calculate the survace of your body will you calculate the insides of your ears becouse they are holes (Not to be rood I see you point sorry for bad spelling)
@@UpmostOrc aLSO THE BOTTOM MUST NOT BE INCLUDED
@@boldhove2194 😀
Thank you this helped me sm 🙏
Sir is the are of base and height given or we should calculate it
Well it depends on the question but if they aren't given u would simply apply the properties of rectangles to find the base or use Pythagoras to find the height. So some have to be given but not all and if they aren't and u need them,just apply some properties or Pythagoras to find them
Can’t u just say 2L +2B
Idk mahn im failing
I think you made a mistake on
AECD
=10×13
36.06mm2
When i calculated mine it says ,10×13 = 36.05m2.
Why not solve for hyp?
Cause it is not right angle triangle
So can i say that bfdc is a parallelogram
Yah
Does this work with every object
Nvm I found the other vids
btw he made it in life 1111111.1
E•E=EE
Why only two rectangles were solved & not all three of em?
all three of them were solved tho
Please slow down
You can slow down the video by tapping playback speed
He doesn't have to slow down u have too keep up