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fgiga [73]
3 years ago
10

The points (a,5) and (9,b) are on the circle x^2+ y^2= 125.

Mathematics
1 answer:
Aneli [31]3 years ago
5 0

Answer:

a = 10

b = 6.633

Step-by-step explanation:

x²+ y²= 125.

In this equation, the value of x and y represent the coordinates of x and y respectively of point on which the circle passes.

<u>(a,5)</u>

x²+ y²= 125

a² + 5² = 125

a² + 25 = 125

a² = 125-25

a² =  100

a = √100 = 10

(9,b)

x²+ y²= 125

9² + b² = 125

b² 125 - 81

b² = 44

b = √44 = 6.633

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