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Area of a circle, diameter = 16.8cm
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Area of a circle, diameter = 16.8cm

User Smeegol
by
3.7k points

2 Answers

1 vote

Answer:

221.56 cm^2 or 70.56pi

Explanation:

Area of a circle = pi*radius^2

Radius = diameter/2, radius = 8.4

3.14(8.4)^2 = 221.56 cm squared, or 70.56pi

User Maxime Labelle
by
3.2k points
8 votes

Answer:

Explanation:

Area of circle=Pi times radius^2

Diameter is half of radius=8.4

Pi*8.4^2=221.670777637

Hope this helps!

User Lance Harper
by
3.8k points
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