Find the area A of the sector of a circle of radius 30 feet formed by the central angle radian. Solution:- A central angle is an angle whose vertex is…
Tag: circle of radius
Problem 661
Find the length s of the arc of a circle of radius 85 centimeters subtended by the center angle . Solution:- A central angle is an angle whose vertex is…
Problem 655
What is the formula for the circumference C of a circle of radius r? What is the formula for area A of a circle of radius? Solution:- The…
Recent Comments