Answer
law of sines:
which is the best approximation of the value of x? use the law of sines to find the answer.
1.5 units
2.1 units
2.9 units
3.6 units
law of sines: sin(a)=sin(b)=sin(c)

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

im here

step-by-step explanation: