2. In a building there are 24 cylindrical pillars. The
radius of each pillar is 28 cm and height is 4 m.
Find the total cost of painting the curved surface
area of all pillars at the rate of 78 per m².
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Step-by-step explanation:
Itne saare pillars se Kya karoge
Muje kuch dedo. Ladko ko pitna hai. Uske baad unke haddi dedungi as return gift xD
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