Find the comer measurement A needed to make an octagonal end on a square bar as shown in the diagram.
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1
es
0.5210"
16
ime
K
Tests
The corner measurement Ais 2.54 in.
(Round to four decimal places as needed.)

do you have an easier question cause this shh is hard like theheck

step-by-step explanation:

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )