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NEED HELP ON THIS PROBLEM!!!!

NEED HELP ON THIS PROBLEM!!!!-example-1
User Radu C
by
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1 Answer

4 votes
WX = 10
so TX = 5
isosceles triangle TX = BT
BX = r = radius
so
r^2 = 5^2 + 5^2
r^2 = 25 + 25
r^2 = 50
r = 7 ...this is rounded to whole number

answer
radius of circle B = 7
User Rydwolf
by
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