Answer:

Step-by-step explanation:
In the geometric series:

The nth term of the geometric sequence can be calculated using formula

In your case, n = 10, then

Answer:

Step-by-step explanation:
Explicit Geometric Formula: 
a₁ is 1st term
<em>r</em> is common ratio
<em>n</em> is term number
Step 1: Find common ratio <em>r</em>
r = 10/2 = 5
Step 2: Plug variables into formula

The lamp is about 90 cm. to get this answer you take 36 and multiply it by 2.5.
1st is parallel
2nd is perpendicular
3rd is perpendicular
4th is perpendicular
A.A’(5,-5),B’(1,-5),C’(1,-2)