Answer: 8 weeks
Step-by-step explanation:
20 - 4 = 16
16 / 2 = 8
Answer:
It will cost: £28.28
Step-by-step explanation:
Area of sphere = 4 x π x r2
Area of Circle = 4 x π x 3^2 = 113.097 (radius is half of diameter)
113.097 / 0.25 = 28.28
A new born beluga weighs 6 times as much as a newborn muskox.
Subtract the amount used from the total packets:
5000 - 1824 = 3176 left after the first week.
3176 - 2352 = 824 total packets left.
