Е 6. The net below shows four equilateral triangles.
What is the total surface area of the triangular
pyramid in square feet?
8 ft
12 ft

15*3

Step-by-step explanation:45

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)