Do the following: (i) Write a formula for the function described. (ii) Evaluate the function for input 10.Function C computes the circumference of a circle with diameter d.
A. (i) C(d) = d2?
(ii) C(10) = 100? ? 314.2
B. (i) C(d) = d?
(ii) C(10) = 10? ? 31.4
C. (i) C(d) = 
(ii) C(10) = 
? 0.3
D. (i) C(d) = 2d?
(ii) C(10) = 20? ? 62.8
Answer: B
Mathematics
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