Answer:
The sequence above is a geometric sequence
For an nth in a geometric sequence
where n is the number of terms
a is the first term
r is the common ratio
From the question
a = 45
r = 15 / 45
The explicit formula for the sequence is
U(n) = 45(1/3)^n-1
Hope this helps you
Answer:
formula to find volume of sphere =4/3*22/7*3^3
=113.1cm
The answer is True because it has real numbers in it
CPCTC?
Corresponding parts of congruent triangles are congruent
When?
<u>U</u>sed when you want to prove that 2 sides, angles, or triangles are the same.
42.6509 feet are in 13 meters
