Given a central angle of 252° and an arc length of 44 ft, determine the radius.

10ft

Step-by-step explanation:

Given parameters:

Central angle  = 252°

Arc length  = 44ft

Unknown:

Radius = ?

Solution:

To find the radius of the circle, let us use the expression;

       Arc length  = x 2πr

 Insert the parameters and solve for r,

         44  = x 2 x 3.142 x r

          44  = 4.4r

               r  = 10ft

angle q= 92 degree

step-by-step explanation:

the solution is in the picture

when a quadrilateral is inscribed in a circle, the opposite angles are supplement to each other. in other words, the sum of the 2 angle is 180 degree