A: is -10 B: is 200 c: is -3
Answer:
V = 288 pi
Step-by-step explanation:
V=4/3 pi r^3
r = 6 Substitute
V = 4/3 * pi * 6 * 6 * 6 Divide 3 into one of the sixs leaving 2
V = 4 pi * 2 * 6 * 6 Combine
V = 288 pi
Answer:
Step-by-step explanation:
okay is there a graph for it? or is it just like that?
Answer:
Step-by-step explanation:
Find the required water volume using the volume of prism formula
- V = lwh
- V = 10*5*2 = 100 m³
Find the time required
Answer:
The speed is:
5 meters per second
In then seconds: 50 meters
Step-by-step explanation:
1 hour = 3600 seconds
1 km = 1000 meters
18km = 18*1000 = 18000 meters
then:
18km/h = 18000m/3600sec = 5m/s
The speed is:
5 meters per second
proportions:
5 meters ⇔ 1 second
W meters ⇔ 10 seconds
W = 5*10/1
W = 50 meters
