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astraxan [27]
3 years ago
8

If the area of a square is 38 less than 2 times the area of a hexagon, and the sum of the areas of the square and hexagon is 46,

what are the areas of the square and hexagon?
Mathematics
2 answers:
ANTONII [103]3 years ago
5 0
\bf \begin{cases}
s=\textit{area of the square}\\
h=\textit{area of the hexagon}
\end{cases}
\\\\\\
\textit{38 less than 2 times the area of a hexagon}\implies \boxed{s}=2h-38
\\\\\\
\textit{we also know that their sum is }\implies s+h=46
\\\\\\
\boxed{2h-38}+h=46\implies 3h=46+38\implies 3h=84
\\\\\\
h=\cfrac{84}{3}\implies h=28

what's the area of the square?  well, s = 2h - 38.
hichkok12 [17]3 years ago
4 0
Hexagon is 8 and the square is 24
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