Answer:
(-3)^1+0
Step-by-step explanation:
Answer:
3√6
Step-by-step explanation:
tan60=opp/adj
opp(d)=tan60*3√2=√3*3√2=3√6
Answer:
A
Step-by-step explanation:
isnt it just A right?
ANSWER

EXPLANATION
The sum of the first
terms of a geometric sequence is given by;

Where
, is the number of terms and
is the first term.
When
, we have
, we get;




