Answer:
42ft
Step-by-step explanation:
Area = L×B
7 ft × 6ft
=42 ft
Hope this helps you
Answer: 2007
Step-by-step explanation:
62.5 mg sample will remain after 240 days
Step-by-step explanation:
Given
Half-life = T = 60 days
The formula for calculating the quantity after n half lives is given by:
Here
N is the final amount
N_0 is the initial amount
n is the number of half lives passed
The number of half lives are calculated by dividing the time for which the remaining quantity has to be found by half life
The quantity has to be calculated for 240 days so,
Given
Putting the values in the formula
Hence,
62.5 mg sample will remain after 240 days
Keywords: Half-life, sample
Learn more about half-life at:
#LearnwithBrainly
Answer:
A) 16
Step-by-step explanation:
g= green apple
c= cinnamon
s= spearmint
74=g+c+s
g=2s
g-6=c
so we can replace c in the equation
74=g+g-6+s (because c=g-6)
we can also replace g in the equation
2s+2s-6+s=74 (because g=2s)
so, 5s-6=74 (add 6 to both sides)
5s=80 (divide by 5)
s=16
Answer:
6 X 7= 42
Step-by-step explanation:
to find the area of anything its length times width times height (LXWXH)
since they arent giving a width here its only LXH=?
so 6X7=42