Find the area of tin sheet required to make a cylindrical vessel with lid if its radius if the base is 14 cm and the height is 16 cm. Find also the capacity of the vessel
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hey zyan do u know the correct answer for the qustion posted previously
Yes its Rs 11700
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PREVIOUS ONE
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Answers
Answered by
48
total sheet required for this=TOTAL SURFACE AREA OF VESSEL
=2πR[R+H]
= 2*22/7*14[14+16]
=88*30
=2640 CM ²
VOLUME=πR²H
=22/7*14*14*16
=9856 CM ³
=2πR[R+H]
= 2*22/7*14[14+16]
=88*30
=2640 CM ²
VOLUME=πR²H
=22/7*14*14*16
=9856 CM ³
2640 is the area & 9856 is the capacity
U DIDNT ASK ITS CAPACITY
SORRY U ASKED
OK I think have to ask this problems to my mam....
Bye
GREAT BUT THE PREVIOUS ONE IS RIGHT
Nah...
ITS
Nopes!!! Its wrong the right answer is 11700Rs
ITS RIGHT NOW
Answered by
28
radius of base=14 cm
Surface area of cylinder=2πrh+2πr²
2πr(r+h)=2x22/7x2(16+14)
30x44x2=2640 cm²
volume of cylinder=πr²h=196x16π=3136π=9856cm³
Surface area of cylinder=2πrh+2πr²
2πr(r+h)=2x22/7x2(16+14)
30x44x2=2640 cm²
volume of cylinder=πr²h=196x16π=3136π=9856cm³
CSA OF CYLINDER IS NOT PI RL
ITS WRONG
now,I have modified it
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