Answer:
Axis of Symmetry: x = 3
Vertex: (3, 5)
Step-by-step explanation:
Use a graphing calc.
Answer:
221.87 feet
Step-by-step explanation:
Given that,
A 525 ft cable runs from the top of an antenna to the ground.
The angle of elevation made by the ground to the top of an antena 25°
We need to find the height of the antenna.
Using trigonometry,
Hypotenuse, H = 525 ft
θ = 25°
So,

So, the height of the antenna is equal to 221.87 feet.
6) 3/4. 5)30/8. 3)19/8. 1)16/12
The answer is A
Step-by-step explanation:
The solution and explanation is pinned
The formula for a hemisphere is: 2/3 π r
if there was a problem to solve, i would be happy to do it.