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Pachacha [2.7K]
4 years ago
5

Please help, I don't understand part a or b.

Mathematics
1 answer:
Serggg [28]4 years ago
5 0
Part A
25-9=16
16/2=8
The length of the rope holding the top right corner of the banner to the post is 8 feet long

Part B
13-9-2= 2 for width
25-8=16 16/2=8 for length 
Use the Pythagorean Theorem 
a^{2}+b^{2}=c^{2}
8^{2}+ 2^{2}= c^{2}
64+4=c^{2}
68=c^{2}
\sqrt{68}=  \sqrt{c}
34=c
The length of the rope from the bottom right corner of the banner to the post is 34 feet
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