Answer:
615.44cm
Step by Step Answer:
A=πr^{2}=π·14^{2}≈615.75216
The answer is 1,296, that's how many bacteria's there will be
Answer:
x = 5
Step-by-step explanation:
4x = 1x + 15
subtract 1x from both sides
3x = 15
divide 3 from both sides
x = 5
7.25 until 8.00 = 35 minutes
8.00 until 3.00 PM = 7 hours
3.00 until 3.15 = 15 minutes
Answer is 7 hours 50 minutes
