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For Diwali, Pooja draws a circular chalk design 84 cm across (its diameter). Taking π = 22/7, how much floor area (in ) does it cover?

Competition practiceMensuration
  • A5544
  • B264
  • C22176
  • D2772

Step-by-Step Solution

Radius = 84 ÷ 2 = 42 cm. Area . (Using 84 as the radius would give 22176.)
Answer: A) 5544

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