The building of a business tower is in the form of a cube surmounted by a hemisphere. Suppose the side of a cube is \(98\) \(m\). The engineer plans to do glass glazing work. If the cost of glazing is 9 rupees per 70 square metres, then find the total cost of glazing.
Answer:
Total surface area of the building is \(cm^2\).
The total cost of glazing is rupees.
Answer variants:
55573
55566
55570
7144.2
7159.2
7154.2