Answer:
What are the options
Step-by-step explanation:
Answer:
x = 3 +- √18
Step-by-step explanation:
By completing the square method
Answer:
2
Step-by-step explanation:
haha
Answer:
b
Step-by-step explanation:
In a 30-60-90 right triangle, the hypotenuse is twice the length of the short leg.
The hypotenuse is AB and is 18.
The short leg is BC and is 9.
The only choice with BC = 9 is b.
Answer: b