Given f = cd^3, f = 450, and d = 10, what is c?

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Given f = cd^3, f = 450, and d = 10, what is c?

A) 0.5
B) 4.5
C) 15
D) 45
E) 150

Plugging in our numbers, we get:
c(10)^3 = 450

Since 10^3 = 1000, we have:
1000c = 450

Typing this equation into our search engine, we get:
c = 0.45 Answer B