plz solve the question 5 to 8 urgent
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Ans.5
L.S.area of cylinder=2πrh
r=3cm
h=5cm
L.S.A =2xπxrxh
=2x22/7x3x5
=94.28cm
Answered by
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ans 5... 94.28and so on cm square
ans 6... 440 cm square
ans 7... volume of pipe is 594 cm cube
ans 8... it hav long solution so I tell u this question on comment
ans 6... 440 cm square
ans 7... volume of pipe is 594 cm cube
ans 8... it hav long solution so I tell u this question on comment
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