The first thing we must do is calculate the circumeference:
now, calculate the angle of arc
360° = 49.612
360° - 66.4° - 180° = x
x = 113.6°
now, to calculate the arc length it would be:
'Pi' ( π ) is the ratio of the circumference of a circle to its diameter.
The exact value of 'pi' can't be completely written with numbers, so whenever
we use 'pi', we always use an approximation.
Answer:
you multiply
Step-by-step explanation:
multiple all the sides
Answer:
Step-by-step explanation:
Given
Midpoint is
Endpoints are and
Mid point of any two point is given by
and
So,
Also
Therefore