Answer:
Hope this will help you
Step-by-step explanation:

The area of a right triangle with side lengths 7 and 7 is 
Answer:
(See explanation for further details)
Step-by-step explanation:
The expression is transformed into its standard form:



The function does not represent a circle, as radius is a positive number.
The domain is the set of inputs over which our function W(T) gives a valid result.

Answer:
8=73 degrees
5=107 degrees
Step-by-step explanation:
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