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A circle's circumference is approximately 88 cm. Estimate the diameter, rounding to the nearest WHOLE number. (don't forget your units and use 3.14 if you need to use )

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ADVENTUROUSBOY

Answer:

diameter = 28 cm

Step-by-step explanation:

circumference = 2πr

88 cm = 2 * 3.14.*r. ( π = 3.14 )

r = ( 88)/(3.14*2)

r = 14 cm

diameter = 2 * radius

diameter = 2 * 14 cm

diameter = 28 cm

mhanifa

Answer:

  • 28 cm

Step-by-step explanation:

Circumference formula:

  • C = πd

Substitute values of circumference and the π to find the diameter:

  • d = C/π
  • d = 88/3.14 = 28 cm (rounded)

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