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If AS = 20 and BS = 5, what is the measure of AC? Round to the nearest hundredth. Show all your work.

If AS 20 and BS 5 what is the measure of AC Round to the nearest hundredth Show all your work class=
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Answer:

When a radius and a tangent meet it us always 90 degrees therefore as is the hypotenuse and the length of a radius in a circle stays constant finding ac is easy as you use pythagoras theorem

C2-a2=b2

[tex] \sqrt{20 ^{2} } - 5^{2} [/tex]

=19.36

20