Write an equation for the nth term of the sequence 4, 12, 36, 108, ...

Question 18 options:

an = 4(3)n

an = 3(4)n

an = 4(3)n – 1

an = 3(4)n – 1

idk

step-by-step explanation:

maybe try   if it is work from a book, if not try

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

sorry i need the points

step-by-step explanation:

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hi! i think the answer is 1/2 : )