Area of triangle = (b * h) /2 where b - base of the triangle and h - height of the triangle Area of a sector = pi * r^2 * theta / 360 where pi = 3.14 r - radius of the sector theta - angle of the sector
1 Answers · Education & Reference · 18/03/2014
... at the center between the two radius points at the ends of the arc . θ must be in radians] area of a sector = (1/2)θr²,[ this is the area between the arc, and the two radius ...
1 Answers · Science & Mathematics · 10/12/2013
... more than one way to find arc length and sector area . It depends on..., Height of segment, Central ...two of these, you can calculate the rest. ::::: A sector is a wedge of the ...
1 Answers · Science & Mathematics · 10/07/2013
The formula for arc length is a fraction of the whole circumference based on the central angle. The formula for sector area is a fraction of the whole area of a circle based on the central angle.
1 Answers · Science & Mathematics · 16/07/2013
3 Answers · Science & Mathematics · 11/04/2010