√(144*x²) = (√144)*(√x²) = 12x
Answer is D.12x.
When i converted it 4.5 meters is 450 centimeters
Answer:
Step-by-step explanation:
the triangle with 9 as a side is a 45,45, 90 triangle. so there for x and 9 are congruent. Thus. x=9
Answer:
are you on edge
Step-by-step explanation:
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Step-by-step explanation:
i hope it helps