Math, asked by sreyanair1504, 1 year ago

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

Answers

Answered by riteshkumarjha5678

4

Volume of cylinder =22/7×0.7^2×15
=23.1 m^2

Previous Question

Next Question

Similar questions

Science, 6 months ago

hi FULL FORM OF DG????? ...

History, 6 months ago

(5)With reference to the composition of the election commission ,explain the following: (a) Appointment of the chief election commissioner and other commissioners (b) Their terms of office and conditions of service. (c) What measures have been taken to ensure independence of election commission ? (...

Math, 6 months ago

What is the ratio of the interior angles of a pentagon and decagon...

Physics, 1 year ago

(i)Two charged particles having charge 2.0 × 10^–8 C and mass 1.8 × 10^-6 Kg each are joined by an insulating string of length 1 m and the system is kept on a smooth horizontal table. Find the tension in the string.(ii)If suddenly string is cut then what is the acceleration of each block (iii)Are they having equal acceleration...

Chemistry, 1 year ago

Synthesis of benzilic acid from benzoin by thiamine...

Hindi, 1 year ago

भारतीय डाक विभाग में निर्देशिक का क्या नाम है...

Hindi, 1 year ago

मोंगिया पत्तन किस राष्ट्र में स्थित है।...

Hindi, 1 year ago

सबसे अधिक विद्युत धनात्मक तत्व कौन है...