Answer:
1.5m
Step-by-step explanation:
A hexagon has 6 sides,
so divide 6 by 9.0m
you get 1.5m
Answer:
the answer is 31.9 years
Step-by-step explanation:
initial mass,
= 150 gram
half life,
= 32 years
new mass = half of initial mass = M = 0.5
formula , M =
where x is the number of years required.
therefore 0.5
=

therefore -0.0217 x =
therefore x =
= 31.942
4•(-24)-3 You don't need any parenthesis because it's order of operations