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2 votes
Need help with this question!!

Need help with this question!!-example-1

2 Answers

6 votes

Answer:

x = 4

Explanation:

Assume the dimension 4 is a diameter, and x is a tangent to the circle.

Use the tangent/secant formula to find

x*x = 2*(2+4)

x^2 = 16

x = 4

User CLaFarge
by
8.4k points
3 votes

x^2 = 2 × ( 2 + 4 )

x^2 = 2 × 6

x^2 = 12

x = √12

x = √4 × 3

x = 2√3

User Zapl
by
8.6k points

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