To solve the problem, we can use the angle sum of triangle,where the addition of all triangles would be equal to 180°.
In this case, 90° is already given, hence we can use the rest angles with unknown to set up equaiton:
90° + 2x + 3x = 180°
2x + 3x = 180°- 90°
5x = 90°
x = 90°/5
x = 18°
Therefore, x= 18°.
Hope it helps!
The equation for the volume of a sphere is (4/3) * r^3 * pi, where r is the radius. We plug in 3 for the radius to get (4/3) * 3^3 * pi = (4/3) * 27 * pi = 36 pi. The answer is (B).
Answer:
18
Step-by-step explanation:
Answer:
f(x) = 2(5)*x
y=(2)(5)x
Y=10x
Step-by-step explanation: is this steps help you