Answer:
umm sure!! can y put ur question in teh comment? ill try my best to help
Step-by-step explanation:
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Answer: 440 ft^2
Explanation:
I hope this helped!
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- Zack Slocum
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Answer:
5,3
Step-by-step explanation:
5*3=15
15*3=45
Yes the fractions are equivalent. 5/5 is another equivalent fraction
All the triangles are similar, so the ratio of (long leg)/(short leg) is the same. The long leg of ΔADB is
.. AD = AC -DC = 20 -4
.. AD = 16
Then
.. (long leg)/(short leg) = AD/DB = BD/DC
.. 16/h = h/4
.. h^2 = 64
.. h = 8
Selection D is appropriate.
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You may see this again. The altitude (h) from the right angle in a right triangle is the geometric mean of segments AD and DC. That is,
.. h = √((AD)*(DC))
