Answer:
27
Step-by-step explanation:
Answer:
180/45 = 4/1, he did 4 situps in 1 second.
Answer:
I'm sorry I wish if I could help you but not sure of the answe
Answer:
Step-by-step explanation:
Since the tanks are congruent, they both have same volume.
If you rejoin them, it will form a cylinder with the radius of 15 ft and height of 120 ft.
<u>The volume of the cylinder:</u>
- V = πr²h = 3.14*15²*120 = 84780 ft³
<u>The volume of each tank is half the volume of the cylinder:</u>
- V(tank) = 84780 / 2 = 42390 ft³