Math, asked by singhjitendra764693, 22 hours ago

From inside, it was white-washed at the cost of 4989.60. If the cost of white-washing is * 20 per square metre, find the (i) inside surface area of the dome, (ii) volume of the air inside the dome?

Answers

Answered by choudharysangita306

Answer:

Total cost = 498.96 Rs. => Area whitewashed = 249.48 Rs. And according to the question, the area whitewashed is Curved surface area of hemisphere. => 523.908 m³ (approx.)

please mark me as brainliest I need it

Previous Question

Next Question

Similar questions

Chemistry, 11 hours ago

Why do atoms always contain the same number of electrons and protons? answer me friends!!

English, 11 hours ago

A teacher is often (a)___ with an architect. He is (b)___ the architect of a nation. He (c)__ the illiterate people worthy citizens of our country. But it is a matter of regret that the teachers are not (d)___ in high respect in our society. They (e)___ a humble life in want. Still they (f)__ the light of education with a view to (g)___ an intellectual nation. In spite of negligence, teachers are...

Computer Science, 11 hours ago

9. Explain the unique features off HTML5.

Science, 22 hours ago

3 In a recent report, the pollution department reported a 30% rise in the level of pollution from vehicles. How can this be harmful for the ecosystem?

Hindi, 22 hours ago

सेठ जी थोड़ी देर क्यों रुकना चाहता था? उसने वहा क्या किया? महायज्ञ का पुरुस्कार।...

Math, 8 months ago

The sale receipt of a company during a year was rupees 30587850. Next year it increased by rupees 6375490. What was the total sale receipt of the company during these two years I will be making u as Brainliest answer The Fastest Finger only ...

Science, 8 months ago

विज्ञान और प्रौद्योगिकी में क्या संबंध है...

Math, 8 months ago

∆ABC ~ ∆PQR and AB : PQ = 2:3 then A(∆ABC) : A( ∆ PQR) * a) 4 : 9 b) 9 : 4 c) 2:3 d) 3:2...

From inside, it was white-washed at the cost of 4989.60. If the cost of white-washing is * 20 per square metre, find the (i) inside surface area of the dome, (ii) volume of the air inside the dome?​

Answers

From inside, it was white-washed at the cost of 4989.60. If the cost of white-washing is * 20 per square metre, find the (i) inside surface area of the dome, (ii) volume of the air inside the dome?