Situation:
a farmer in china discovers a mammal
hide that contains 25% of its original
amount of c-14.
n= noekt
no = inital amount of c-14 (at time
t = 0)
n = amount of c-14 at time t
k = 0.0001
t = time, in years

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

step-by-step explanation:

40 x 50 = 2000

step-by-step explanation: