Answer:
90°
Step-by-step explanation:
please mark brainliest :))
Answer:
The y-coordinate of point A is .
Step-by-step explanation:
The equation of the circle is represented by the following expression:
(1)
Where:
- Independent variable.
- Dependent variable.
, - Coordinates of the center of the circle.
- Radius of the circle.
If we know that , and , then the equation of the circle is:
(1b)
Then, we clear within (1b):
(2)
If we know that , then the y-coordinate of point A is:
The y-coordinate of point A is .
Answer:
8
Step-by-step explanation:
x - 3 = 5
x = 5 + 3
x = 8
Therefore, the number is 8.
Answer:
9.5 ft^2
Step-by-step explanation:
It’s just 4.75 * 2