Okay, it's very simple, to solve this triangle you need to understand what the other angles are. We know that angle A is 90º, as it is represented as a square.
We now need to solve for angle B. angle B can be solved for by
Sin (x) = Opposite / Hypotenuse = 3 / 3√5 = 2.24ish
sin(x) = 2.24
x = (2.24)
Use sin.
Answer:
hey i believe its 2x
Step-by-step explanation:
2x + 3x = 5x
Answer: total cost is $13
Step-by-step explanation:
Area of a circle is given by
where
is the radius
Radius of a circle is half of the diameter
We have the diameter 30 meters, so the radius is 30÷2=15 meters
Area of the circle = Note: The option given doesn't show the
symbol but it seems like the correct answer is option A