Answer:
Step-by-step explanation:
To better understand the problem see that attached figure with letters
we know that
In the right triangle BCD
----> equation A
we know that
In the right triangle ABC
-----> equation B
equate equation A and equation B
<span>Which expression is equal to 4y?
</span>
answer
y + y + y + y
Answer:
-2
Step-by-step explanation:
Answer:-3.5
Step-by-step explanation:
Answer:
V = 144 pi or approximately 452.16
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h where r is the radius and h is the height
V = pi (6)^2 4
V = pi (36)4
V = pi *144
V = 144pi
We can approximate pi by 3.14
V = 3.14*144
V =452.16