Help me please!!!!!!!
1 answer:
You might be interested in
Let's take a look at the exponent rule:
Her mistake was she multiplied the exponents instead of adding it up.
Answer:
The first one
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan30° = =
=
Multiply both sides by 8
8 × tan30° = b, that is
b = 8tan30°