the total surface area of a cone whose radius is r/2 and slant height 2l is
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Answered by
5
heya your answer is here_______
radius = r/2
slant height = 2l
Therefore TSA = 22/7 × r/2 ( r/2 + 2l)
11/7 × r × (r+4l)/2
( 11r^2 × 44rl)14
radius = r/2
slant height = 2l
Therefore TSA = 22/7 × r/2 ( r/2 + 2l)
11/7 × r × (r+4l)/2
( 11r^2 × 44rl)14
bhumikapatil:
kriya
study over
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there is a sort of concussion guys..... hehehe
ohh sorry for chats
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Answered by
6
Radius (r)=r/2 & slant height=2l
TSA (S)=PIE R (l+r)
=22/7×r/2(2l+r/2)
=11/7×r(2l+r/2)
heheheheh ......Rohit ka answer h toda confusing lgega Lekin accha lge to meko follow krna n isko brainlist Mark bi kr Dena....
TSA (S)=PIE R (l+r)
=22/7×r/2(2l+r/2)
=11/7×r(2l+r/2)
heheheheh ......Rohit ka answer h toda confusing lgega Lekin accha lge to meko follow krna n isko brainlist Mark bi kr Dena....
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sorry to say but answer is pie r(l+r/4)
formula is correct and answer means formula is only answer
okh
heheh np
thanks
but apko options bi dene chhiye the na
jisse clear hota k ans kis type me dena h
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