Ncircle o, radius oq measures 9 inches and arc pq measures 6π inches. what is the measure, in radians, of central angle poq? 2pi/3 radians 3pi/4 centimeters 4pi/3 radians 3pi/2 radians

radians

Step-by-step explanation:

Given: In circle O, the radius of circle = 9 inches

The arc length of PQ= inches

Let be the measure of the angle .

The formula to calculate arc length(l) for radius r and angle x is given by :-

According to the question we have,

Hence, the measure, of central angle POQ= radians

it reflected because of the glass maube

step-by-step explanation:

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: