Math, asked by rahuljibth1997, 5 months ago

7. Find the cost of whitewashing 20 cylindrical pillars of height 15m and radius 0.7m at Rs 5/m2

Answers

Answered by Shreya0608

0

Answer:

23.1 m^2

Step-by-step explanation:

using the formula

Volume of cylinder =22/7×0.7^2×15

23.1 m^2

Previous Question

Next Question

Similar questions

Math, 2 months ago

р Example 2 : Express 3.523 in form 9 3523...

Chemistry, 2 months ago

9. A yellow stain of turmeric containing curry on a white shirt turns red when soap solution is scrubbed on it. This shows that soap solution is: (a) Basic (b) Acidic (c) Neutral (d) Sour...

Biology, 2 months ago

7. Skin helps in excretion of ...

English, 5 months ago

who is this...............

English, 5 months ago

change to passive voice children make a loud noise...

Math, 10 months ago

Question 5 Distance of the house of Gopal, Narayan and Krishna from school are 1.5 km, 0.7 km and 1.4 km respectively. Find the average of all distancts. (Average = Sum of Quantities / Number of Quantities)...

Science, 10 months ago

Name the group to which the clcment with electronic configuration 2,8, 3 belongs.

Chemistry, 10 months ago

How will you convert quartery ammonium halide into quartenery ammonium hydroxide?