A metal pipe is 77 cm long.The inner diameter of a cross section is 4 cm , the outer diameter being 4.8 cm .Find it's. ( a) total surface area.
kas esa ho pata par ye mumkin nahi hai apne Sadi. me hame card dega ki nahi
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A metal pipe is 77 cm long.The inner diameter of a cross section is 4 cm , the outer diameter being 4.8 cm .Find it's. ( a) total surface area.
kas esa ho pata par ye mumkin nahi hai apne Sadi. me hame card dega ki nahi
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Answer:
tsa of cylender is 2πrh(r+h)
2*22/7*2*77(2+77)
88/7*79
985.6
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Answer:
ak bat bta union buget aur buget me kuch Differnce hai kya
Step-by-step explanation:
According to Article 112 of the Indian Constitution, the Union Budget of a year, also referred to as the annual financial statement, is a statement of the estimated receipts and expenditure of the government for that particular year.