When we have a 75% of the wound healed, we have the following area:
area of the wound=(100%-75%) (initial area) =25% (initial area)
In this case:
area of the wound=25%(80 cm²)=20 cm²
A(t)=80(10^-0.023t)
If A(t)=20
Then:
20=80(10^-0.023t)
10^-0.023t=20/80
10^-0.023t=0.25
log (10^-0.023t)=log 0.25
-0.023t log 10=log0.25 log 10=1
-0.023t=log0.25
t=log 0.25 /-0.023
t=26.176≈26
The wound be healed (75%) in 26 days
✴HERE IS YOUR ANSWER✴
➡ 1. Hitler wants child to be multiplied so he forced women's to give birth to 4 to 5 children.
2 . Hitler was believing that the person who have blue eyes are royal people they have right to live but others have to die and there were many women in lower class so Hitler killed them..
❤PLEASE MARK AS BRILLIANT❤
