1week = 7days so
4weeks = 28 days
So 28 x 640 = 17920
1000grams = 1kg
17920 divide 1000 =17.92
Lee uses 17.92kg in those 4weeks
Answer:
E
Step-by-step explanation:
E
Answer:
Yes
Step-by-step explanation:
The theory is that the two shortest sides must be greater than the longest side, so for the first one 3+5=8, 5<8. Then you can do the rest by yourself.
The answer to this is that the area≈380.13
Answer:
x = 45.3°
Step-by-step explanation:
The distant between the first bird and the bird watcher is opposite to the reference angle, x° = 32 ft
The hypotenuse is the distance between the second bird and the bird watcher = 45 ft.
Therefore,