Math, asked by priyankakumari747294, 3 months ago

x and y are the center of the circle of radius 9cm and 2cm and x+y is equal to 17. If z is the center of the circle of radius 'r' cm, which touches the above circle externally.
Given that:- angle xzy=90 degree
Then, solve to find 'r'

Answers

Answered by syedfateen6

0

Answer:

i dont know

Step-by-step explanation:

dgrst

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