A source of laser light sends rays AB and AC toward two opposite walls of a hall. The light rays strike the walls at points B an
d C, as shown below
What is the distance between the walls?
Answer
50 m
70 m
100 m
110 m
What is the distance between the walls?
Answer
50 m
70 m
100 m
110 m
2 answers:
You might be interested in
Answer:
The final simplification is (32p^-15).
Step-by-step explanation:
Given:
(2p^-3)^5 we have to simplify.
Property to be used:(Power rule)
Power rule states that: ...the exponents were multiplied.
Using power rule.
We have,
⇒
⇒ ...taking exponents individually.
⇒ ...
⇒
So our final values are 32p^-15