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PLZZZ HELP NOOOOWWW!!!

PLZZZ HELP NOOOOWWW!!!-example-1

1 Answer

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Hello!

You can use the Pythagorean Theorem


a^(2) + b^(2) = c^(2)

C is the hypotenuse which is the line across the diameter
a and b are the other sides

You have to find the bottom side of the triangle

9 - 6 = 3

Put in the values you know


9^(2) + 3^(2) = c^(2)

Square the numbers


81 + 9 = c^(2)

Add


90 = c^(2)

take the square root of both sides


√(90) = c

The answer is
C) √(90)

Hope this helps!
User Jason Cross
by
6.9k points