1 Answer

Gordon Westerman · Answer 1 · 2022-11-14T08:57:43+0000

Diameter of a circle = 28 m

Then, radius of the circle will be :

$= \tt (diameter)/(2)$

$=\tt (28)/(2)$

$= \tt14 \: m$

Thus, the radius of this circle = 14 m

Area of circle :

$= \tt\pi {} {r}^(2)$

$=\tt 3.14 * 14 * 14$

$= \tt3.14 * 196$

$= \tt615.44 \: {m}^(2)$

Thus, the area of this circle = 615.44 m²

Circumference of circle :

$= \tt2\pi r$

$=\tt 2 * 3.14 * 14$

$= \tt87.92 \: m$

The circumference of this circle = 87.92 m

Therefore, the area of this circle = 615.44m² and the circumference of this circle = 87.92m

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