Consider the diagram below where and are tangent to circle . cm and cm What is the length of the radius of circle ?

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

alaska, florida, nevada, south dakota, texas, washington and wyoming, tenessee and new hampshire.

step-by-step explanation:

8.3 and the 3 is repeating

hope this .