Answer:
Looks like 3 units if not try 4 units
Step-by-step explanation:
Hope this helps
Answer:
HELP PLEASE
In this unit, you've learned about trigonometry and its applications to right triangles and real-world scenarios that can be modeled
with right triangles. In such scenarios, sometimes we refer to an angle of elevation or depression. Both types of angles have one side
that is horizontal. From this side, the angle may open up (angle of elevation) or open down (angle of depression). These images show
the difference between the two.
angle of depression
angle of elevation
In this task, you'll apply what you've learned to answer questions about a skateboard ramp that you and your friends are building for
your community skate park. The ramp will lead up to a platform. You'll be using a piece of wood that's 3.5 meters long for the ramp,
and the ramp's angle of elevation will be 28°. Use this figure as a model to answer the questions that follow.
B
platform
ramp
28°
A
C
Part A
Answer:
0,3
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
I’m not entirely sure if this is right but I hope I helped.
9514 1404 393
Answer:
A: 66/21
E: 22/7
Step-by-step explanation:
The offered choices reduce to 3 1/7 or to 3. The best approximations of those given are the ones that reduce to 3 1/7.
A: 66/21 = 22/7 = 3 1/7
B: 60/20 = 3
C: 21/7 = 3
D: 45/15 = 3
E: 22/7 = 3 1/7
___
<em>Comment on pi approximations</em>
The ratio 22/7 differs from π by about 0.04%. A better approximation is 355/113, which differs from π by about 0.000008%. The approximation 3.14 differs from π by about 0.05%.
