3 years ago

The radius of a circle is 8 what is the area of the circle? pls show work

Mathematics

2 answers:

topjm [15]3 years ago

4 0

Answer:

201.06

Step-by-step explanation:

A=πr2=π·82≈201.06193

maw [93]3 years ago

3 0

Answer:

201.14 ≈ 201 unit²

Step-by-step explanation:

Area of circle = πr², where π is either 3.14 or 22/7 or 355/113. Mostly it is 22/7.

=> area of circle = (22/7) (8)² unit²

=> area of circle = (22 x 64)/7 unit²

=> area of circle = 201.14 unit²

If we take π = 3.14

=> area of circle = (3.14)(8)² = 200.96 unit²

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