Which explains how to find the radius of a circle whose equation is in the gorm x^2+y^2=z
1 answer:
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Answer:
C. 55 inches
Step-by-step explanation:
a^2 = b^2 + c^2
a^2 = 47.5^2 + 27^2
a^2 = 2985.25
a = 54.637 = 55 inches
