Math, asked by raghavendrasuddula, 8 months ago

THE C.S.A OF A RIGHT CIRCULAR CYLINDER WHOSE r=21 cm AND h = 7 cm

Answers

Answered by tessa6750

0

Answer:

CSA OF CYLINDER = 2 $\pi$ rh

= 2*22/7*21*7

= 44*21= 942 cm 2

therefore CSA =942 cm2

Previous Question

Next Question

Similar questions

Science, 4 months ago

Write the expression for kinetic energy. Define it's unit...

Computer Science, 4 months ago

write syntax to open a file as a sequential files ...

Chemistry, 4 months ago

Which of the following is/are true of an ideal gas? O Momentum is conserved during the collisions of its molecules m Cohesive forces between the molecules are very high om, The volume of the molecules is negligible (mv) An increase in temperature increases the average kinetic energy of the molecules o mand cm . (m) and (iv) (m) and (iv) (IV) only...

Math, 8 months ago

Write against each sentence its kind. 1. If you work hard, you will get success. 2. The service garage smells of grease and gasoline. 3. Though he was very rich, he was still unhappy. 4. Men fear death as children fear darkness. 5. It is clear that you have not understood the question. Sini When she came here, I was reading a book. 6. 7. God made the country, and man made the town. 8. Our house...

Science, 8 months ago

WHAT IS INEXHAUSTIBLE RESOURCE...

Chemistry, 11 months ago

Simple name of this statement 2PbO(s)+C(s)—2pb(s)+CO²(g)...

Biology, 11 months ago

what is microorganism . give two example.

Math, 11 months ago

a sum of two number is 14 and the difference is 6...