Answer:
15
Step-by-step explanation:
15 minutes
It’s Seven Hundred Thirteen point forty-nine
Answer:
If it's zero it's neither of them because zero is not a number to multiply with because it will always be zero when multiplying with zero
Answer:
139.36
Step-by-step explanation:
first you do 8*8 because that would be the area of the square part
8*8=64
then find the area of the semicircle
first the Radis of it is 4 because 8/2=4
A=3.14R^2/2
3.14*4^2/2
3.14*16/2
50.24/2
25.12
now because there are 3 of the semicircles you do
25.12*3
75.36
then you add the 64 from the square to get your answer
75.36+64
139.36
Answer:
8 hours
Step-by-step explanation:
it says: The half portion stays in her body for 8 hours.
