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varun9240:
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Answered by
2
csa of cylinder (2πrh) =968cm^2
d =14cm
r =7cm
ATQ
csa=968
2πrh=968
2*22/7*h=968
44*h=968
h=968
-----------
44
h=22cm
pls mrk as brainlist
d =14cm
r =7cm
ATQ
csa=968
2πrh=968
2*22/7*h=968
44*h=968
h=968
-----------
44
h=22cm
pls mrk as brainlist
Answered by
1
Heya
_______________________________
Curved surface area of a cylinder having Base Diameter D and height h is
= D × π × h
According to the question
D × π × h = 968
=>
h = 968 / ( 3.14 × 14 )
=>
h = 22 cm
_______________________________
Curved surface area of a cylinder having Base Diameter D and height h is
= D × π × h
According to the question
D × π × h = 968
=>
h = 968 / ( 3.14 × 14 )
=>
h = 22 cm
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