Answer:
whts the question??
Step-by-step explanation:
Answer:
i B-elive it is B XD
Step-by-step explanation:
Answer: The shape of the cross section will be triangular.
Step-by-step explanation:
The cross section is the shape the shows when you cut a straight line. no matter where you cut it, you will still get a triangle.
⇒ common ratio =r=3 and the given sequence is geometric sequence. Where an is the nth term, a is the first term and n is the number of terms. ⇒ 12th term is 708588 .
(May be wrong for some other users, although it's correct for me.)
Answer:

Step-by-step explanation:
<u>Exponents Properties</u>
We need to recall the following properties of exponents:


We are given the expression:

We need to express the following expression in terms of n.

It's necessary to modify the expression to use the given equivalence.
Recall
. Thus:

Applying the property:

Substituting the given expression:

Or, equivalently:
