Patrick T. answered • 12/31/21
Tutor
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Tutor Specializing in French & Math (up to college Pre-Calculus)
Hello Muhammad,
the formula for radioactive decay constant is: constant = ln(1/2) / half_life
In your case, the constant would equal ln(0.5)/5730
You can put that in a calculator to get a numerical value.
Happy New Year.
