Question

14. The cost of manufacturing a circular cast iron plate is directly proportional to the square
root of its diameter. A 24 cm (diameter) plate costs Rs. 346. How much more or less will it
cost to manufacture 2 plates with diameters 18 cm and 8 cm?
(1) Rs. 143 more
(2) Rs. 153,41 more (3) Rs. 282.31 more
(4) Rs. 282.31 less
(5) Rs. 182.3 less

Answer 1

Answer:

Earth's orbit is not a perfect circle. It is elliptical, or slightly oval-shaped. This means there is one point in the orbit where Earth is closest to the Sun, and another where Earth is farthest from the Sun.Earth's orbit is not a perfect circle. It is elliptical, or slightly oval-shaped. This means there is one point in the orbit where Earth is closest to the Sun, and another where Earth is farthest from the Sun.Earth's orbit is not a perfect circle. It is elliptical, or slightly oval-shaped. This means there is one point in the orbit where Earth is closest to the Sun, and another where Earth is farthest from the Sun.

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