r = continuous growth rate
revenue t years after 2013 = 54.5×10⁹×e^(rt)
74.6×10⁹ = 54.5×10⁹×e^(2r)
e^(2r) = 74.6/54.5
2r = ln(74.6/54.5)
r = ½ln(74.6/54.5) ≅ 0.15697 = 15.697% per year
Hope this helps!
M < 2 = 1/2 * 120 = 60
m < 3 = 90 - 60 = 30 degrees
Answer:
The answer should be, x ÷ 180 or 
<em>good luck, i hope this helps :)
</em>
The area is 4 x 6.5 which is 26