Mathematics

Question

Use 3.14 for pi to estimate the area of a circle. The diameter is given. Round your answer to the nearest hundredth if necessary.
Use 3.14 for pi to estimate the area of a circle. The diameter is given. Round your answer to the nearest hundredth if necessary.

1 Answer

  • The radius = half the diameter
    Area of circle=3.14r^2
    R=24.4/2=12.2
    Plug in r
    3.14×12.2^2
    3.14×148.84= 467.3576
    Round to the nearest hundredth
    Hundredth = second number after the decimal
    467.36m^2
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