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45 votes
Please help me solve for X

Please help me solve for X-example-1
User Brandon Wood
by
2.7k points

1 Answer

22 votes
22 votes

Answer:


\boxed{\sf x = 11.57}

Explanation:


\sf {x}^(2) = {3.6}^(2) + {11}^(2)

Calculate 3.6 to the power of 2 to get 12.96, and 11 to the power of 2 which will give you 121.


\sf {x}^(2) = 12.96 + 121

Add 12.96 and 121.


\sf {x}^(2) = 133.96

Now, we'll take the square root of both sides of the equation.


\sf \sqrt{ {x}^(2) } = √(133.96)


\sf x = 11.57

User BryanMinorPhD
by
2.6k points