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Geography. The lake during Crater Lake Park was formed thousands of years

ago by the massive collapse of Mt. Mazama. If the park entrance is the point

of reference (0, 0), then the equation of the circle representing the lake is

( + 1)

2 + ( + 11)

2 = 9. What are the coordinates of its center and the

measure of its radius? Each grid represents 2 miles​


Sagot :

Answer:

Geography. The lake during Crater Lake Park was formed thousands of years

ago by the massive collapse of Mt. Mazama. If the park entrance is the point

of reference (0, 0), then the equation of the circle representing the lake is

( + 1)

2 + ( + 11)

2 = 9. What are the coordinates of its center and the

measure of its radius? Each grid represents 2 miles