Answer:
she lost 300$
Step-by-step explanation:
1200 ... 100%
x ... 25%
25×1200/100=300
x=300
A tangent (here WZ in the question) to any circle (here O in the question) is a line segment that touches the circle at only one point (here B in the question) on circumference of circle, and the radius of the circle (here OB in the question) through this point is always perpendicular to that particular tangent.
In other words, Tangent (WZ) and Radius (OB) of any circle (O) always make a Right angle at point of intersection (B) on its circumference.
It means angle ∠OBZ would be a Right angle i.e. 90 degrees.
So, option B i.e. 90 degrees is the final answer.
Answer:
12
Step-by-step explanation:
12
Answer:
50
Step-by-step explanation:
the angles in a triangle will add up to 180 degrees
Answer:
The answer is 1,568 in a multiplication problem.
4 x 4 x 4 = 64
3.5 x 7 = 24.5
64 x 24.5 = 1,568
Let me know if this was not what you were looking for, I may or may not be able to change it.