In the following questions, the radius of circle o is given, as well as the measure of central angle aob. find the area of the segment of circle o bounded by ab and pab . give exact values whenever possible. otherwise, round answers to the nearest hundredth.

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Step-by-step explanation:

We use a rule of three:

Central angle             Area

360°                            

                              x

Where =pAB and x is the circular area.

What we need is x, so we solve the rule of three:

We use this formula to find the circular area of any central angle given when we have the angle and the radius.

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0