Answer:
25
Step-by-step explanation:
The angle at C is 90 degrees, and BCD is a right triangle, so we can applythe Pythagorean theorem here -- 60²+m²=65², so 65²-60²=m²=625. The possible values for m are 25 and -25, and since m can't be negative, 25 is our answer as 25 is the square root of 625
Answer: 82.555
Step-by-step explanation: I used a calculator
A part is the answer.
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answer: Subtract sixteen from both sides of the equation
2 +16 -16=22x -16
x = 4/5
1/2 or 0.5 hope this helps