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Mars2501 [29]
3 years ago
8

I'm really confused about this question

Mathematics
2 answers:
Elena-2011 [213]3 years ago
7 0

Answer:

A. 10 ft

Step-by-step explanation:

Since dimensions of the wall are similar to the dimensions of the window.

Therefore, lengths and widths of wall and window would be in proportion.

So,

\frac{h}{2}  =  \frac{24.5}{4.9}  \\  \\ h =  \frac{24.5 \times 2}{4.9}  \\  \\ h =  \frac{49}{4.9}  \\  \\ h =  \frac{490}{49}  \\  \\ h = 10 \: ft

solong [7]3 years ago
3 0
I think it is A:10ft
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