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

Please help, I don't understand part a or b.-example-1

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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)

√(68)= √(c)
34=c
The length of the rope from the bottom right corner of the banner to the post is 34 feet
User Ricoms
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