This can vary, some shapes have different area formulas, here are some basic formulas I can give you:
Circle: A =


Triangle: A =

Square: A =

Rectangle: A = L*W
Answer:

Step-by-step explanation:
Given

Required
The domain
There are no undefined points such as denominator of x or square roots.
Hence, the domain is:

F = 9/5C + 32...subtract 32 from both sides
F - 32 = 9/5C...multiply both sides by 5/9, eliminating the 9/5 on right
5/9(F - 32) = C <==
Answer:
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