What is the explicit rule for the geometric sequence? 4.05,1.35,0.45,0.15,...

Step-by-step explanation:

Since the above sequence is a geometric sequence

For an nth term in a geometric sequence

That's

where

r is the common ratio

a is the first term

n is the number of terms

From the question

a = 4.05

r = 1.35 / 4.05 = 0.33

Substitute the values into the above formula

We have

Hope this helps you

this is answer of 144 cubic meters