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4. Find the area of a pail's circular cover with a diameter of 32 cm.

Sagot :

Solution:

Diameter is 32cm » Radius is 16cm

  • A= πr²
  • A= (3.14) (16²)
  • A= 3.14×16×16
  • A= 803.84cm²

hence, the area of pails circular is A= 803.84cm²

Answer:

  • A= 803.84cm²

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