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the circumference of the circle is 23 meters. find the length of ab.

a) 7.99 centimeters

b) 7.99 meters

c) 79.9 meters

 B) 7.99 meters

Step-by-step explanation:

The formula to find the length of arc having center angle 'x' is given by :-

, where C is the circumference of the circle.

Given : Circumference : 23 meters

Central angle subtended by arc AB:

Now, the length of arc AB is given by :-

Hence, the length of arc AB = 7.99 meters.

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !