Question

Help please, im stuck on a problem i need to finish my assingment im not sure how to do it.
im making a pizza, with three slices i have the arc of 29.32 cm, i looking for the interior angle to this.

Answer 1

Can't be solved without knowing the radius/diameter of the pizza

Answer 2

The arc length of a circle is equal to (Pi x Radius x Missing angle)/180

Answer 3

So 180 x arc length = Pi x Radius x Missing angle

Answer 4

To find the missing angle we divide both sides by (Pi x radius)

Answer 5

Now we have (180 x arc length)/(Pi x Radius) = Missing angle