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Math
·
Geometry and Trigonometry
·
Circles
hard
A square is inscribed in a circle with radius
21
inches. If the perimeter of the square is
a
2
inches, what is the value of
a
?
A
21
B
42
C
84
D
168
A square is inscribed in a circle with radius \(21\) inches. If the p… | Math SAT Question | Ronan SAT