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The diameter of a circular tray is 28cm. Find the area of the tray. Take[Pi=22/7] ​

The diameter of a circular tray is 28cm. Find the area of the tray. Take[Pi=22/7] ​
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4 votes
The diameter of a circular tray is 28cm. Find the area of the tray. Take[Pi=22/7] ​

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User R Poon
by
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1 Answer

4 votes

Answer:

616 cm²

Explanation:

Area of circle:

  • A = πr² = 1/4πd²

Since d = 28 cm and π = 22/7, the area is:

  • 1/4*22/7*28² = 616 cm²
answered
User MiguelMunoz
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