Math, asked by vrushalibukkawar631, 16 days ago

A hemispherical dome of a building needs to be painted. The circumference of the base of the dome is 17.6 cm. Find the cost of painting the dome ,if the cost of painting is .5 per 100 cm2 . PLS ANSWER IT FAST ill mark u as brainleast​

Answers

Answered by sryshtee
2

Answer:

17.6 m

Step-by-step explanation:

curved surface area of the hemisphere to know the extent of painting that needs to be done. Now, circumference of the dome =17.6m. Therefore, 17.6=2πr. `2× 22/7r= 17.6m.

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