Answer:
10.95 or
Step-by-step explanation:
The Pythagorean Theorem is as follows:
A and B represent the legs of the triangle, and C represents the hypotenuse.
For this problem, it gives us the legs. So, we have to find the hypotenuse.
Plug the values of the legs into the equation:
Now solve the equation to find the hypotenuse:
Distribute the squares
Add
Square root both sides
c = 10.95 or
Therefore the length of the missing leg is 10.95 or .
Hope this helps!! Ask questions if you need!
W=rectangle width
2w+1=rectangle length
w(2w+1)=210
2w²+w-210=0
(2w+21 )(w-10)=0
w=-21/2 or 10
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If you’re solving for x then X is 60 degrees