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Liono4ka [1.6K]

3 years ago

13

The diameter of a parabolic mirror is 22 centimeters, and the mirror has a depth of 0.5 centimeters at the center. What is the e

quation of the cross–sectional parabola of the mirror?

1 answer:

Liula [17]3 years ago

7 0

22 times 0.05 that's the answer

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Note:
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