Question

in a temple there are 20 cylindrical pillars the diameter of each pillar is 70 cm and height 5m find the total cost of painting the CSA of all pillars at the rate 12 per m square

plz say fast plzzz

Answer 1

Answer:

sorry bro i don't no this question

Answer 2

Answer:

880Rs

Step-by-step explanation:

CSA=2πrh

=2×

7

22

×

100

14

×5=4.4m

2

CSA of 20 pillars

Cylinders =20×4.4=88m

2

Total cost =10×88=880Rs.