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The pillars of a temple are cylindrical...

The pillars of a temple are cylindrically shaped (see Fig. 13.26). If each pillar has a circular base of radius 20 cm and height 10 m, how much concrete mixture would be required to build 14 such pillars?

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To find the amount of concrete mixture required to build 14 cylindrical pillars, we will follow these steps: ### Step 1: Identify the dimensions of the pillar - The radius (r) of each pillar is given as 20 cm. - The height (h) of each pillar is given as 10 m. We need to convert this height into centimeters for consistency in units. **Conversion of height:** 1 m = 100 cm, so 10 m = 10 × 100 = 1000 cm. ...
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