12) An amount is invested at a certain growth rate, k, per year compounded continuously. The doubling time is 7 years. What is the growth rate k?
A) 7.39%
B) 4.85%
C) 9.9%
D) 11.43%

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

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