Dom of a building is in the form of a hemisphere its radius is 63 M. find the cost of painting it @ ₹2rupees/m2
Answers
Answered by
1
Answer:
Step-by-step explanation:
CSA of Hemisphere = 2Pie r^2
=2*22/7*63*63
=24948 m2
Cost of painting it= 2*24948= 49896Rs
Answered by
1
Given,
Radius of hemisphere= 63 m
So,
Curved surface area= 2πr²
= 2*22/7*63*63
= 44*63*9
= 24948 m²
Now,
Total cost= 24948*2= ₹ 49896
Hope this helps you!
Radius of hemisphere= 63 m
So,
Curved surface area= 2πr²
= 2*22/7*63*63
= 44*63*9
= 24948 m²
Now,
Total cost= 24948*2= ₹ 49896
Hope this helps you!
akshatajay1410:
mark as brainliest if you find it helpful
Similar questions