How do I find the surface area of a regular hexagonal pyramid if there is no middle height given

A- 109.45ft²
B- 115.14ft²
C- 117.85ft²
D- 154.13ft²

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

21/58.

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the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !