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Superman is flying 178 m above a frozen lake. How far away does he see his reflection?

m?

Superman is flying 64 m above a frozen lake. How far away does he see his reflection?

m?

Superman is flying 143 m above a frozen lake. How far away does he see his reflection?

m?

Superman is flying 967 m above a frozen lake. How far away does he see his reflection?

m?

Superman is flying 968 m above a frozen lake. How far away does he see his reflection?

m?

Superman is flying 216 m above a frozen lake. How far away does he see his reflection?

m?