Math, asked by Minnatullahkhan, 1 year ago

what is the formula of tsa

Answers

Answered by MahakYadav1
2
TSA of cylinder=2pie r(h+r)
TSA of hemisphere=2pie r^2+pie r^2=3pie r^2
HOPE It works
Answered by Shreya2002
3
1.The formula for T.S.A. of cuboid is 2(lb+bh+hl) square units.. 
2.cube is 6a square
3.cylinder 2pie*r(r+h)
4.cone is pie*r(r+l)
5.sphere is 4pie*rsquare

hope it helps!!


Shreya2002: thank you so much
Minnatullahkhan: i ask 1 question
Minnatullahkhan: what is the radius of cylinder
Shreya2002: yaa what
Shreya2002: r=1/2 under root hsquare + 2 A/ pie - h/2
Minnatullahkhan: rong yr
Minnatullahkhan: it is rong
Shreya2002: its is correct
Shreya2002: we are thought like this in school
MahakYadav1: r u asking how to find radius of cylinder
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