Question

What is the area of a circle with a diameter of 16 meters? Use 22/7 for pi .

Answer 1

1) Determine the radius (radius = diameter over 2)
2) Use this formula:


\(\Large \color{MidnightBlue}{\rightarrow Area(Circle) = \pi * radius^2 }\)

Answer 2

\[(22/7) * 8^{2}\]

Answer 3

pi is 22/7 so:


\(\Large \color{MidnightBlue}{\rightarrow {22 \over 7} * 8 * 8 }\)

Answer 4

201 1/7 m^2
204 2/7 m^2
184 6/7 m^2
188 m^2

Answer 5

Beg, Borrow, Steal, Use your calculator, Use wolframalpha.

I won't give the answer, but rather would have you to work it out.

Answer 6

Thank you, but I should not defy the Code of Conduct.

Answer 7

Area = pi r^2 = 16 pi

Answer 8

Wrong answer.