Answer:
209.2
Step-by-step explanation:
Answer:
Could you please put this in english?
Step-by-step explanation:
So sorry I can't help
Cindys age = x
Her age before six years = x-6
So, It would be: x = 3(x-6)
In short, Your Answer would be Option B
Hope this helps!
Answer:
AC = 3 in.
Step-by-step explanation:
It is given in the figure attached, in Δ ABC
∠ A = 90°
m∠B = 45°
AB = 3 in.
We have to find all sides of the triangle given
we will apply sine in Δ ABC to find the measure of AC
sinB =
Now by cross multiplication
BC = 3√2 in.
Now by Pythagoras theorem
BC²= AC² + AB²
(3√2)² = AC² + 3²
18 - 9 = AC²
AC = √9 = 3
Now we come to the options you have mentioned
AC = 3 in. is the correct answer.
Answer:
22.5
Step-by-step explanation: