Answer:
Step-by-step explanation:
In each case, draw the right triangle which produces the inverse trig value. That is, label the two sides as needed, and calculate the third side.
It should be clear that


sin(2α) = 2 sinα cosα
So,

See what you can do with the others.
Answer:
x = 7
Step-by-step explanation:




cancel 3
Then

Speedy cage is 2 inches taller than fluffy cage.
<h3>How to find the volume of a rectangular prism?</h3>
The volume of rectangular prism = lwh
where
- l =length
- h = height
- w = weight
Therefore,
height of fluffy cage can be calculate as follows:
4340 = 20 × 14 × h
4340 = 280h
h = 4340 / 280
h = 15.5 inches
height of Kenneth cage can be calculate as follows:
5250 = 20 × 15 × h
5250 = 300h
h = 5250 / 300
h = 17.5 inches
height difference = 17.5 - 15.5 = 2.0 inches
Hence, speedy cage is 2 inches taller than fluffy cage.
learn more on volume here: brainly.com/question/23997886
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