Answer:
636.17251
Step-by-step explanation:
V = πr^2h = π·4.5^2·10 ≈ 636.17251
Answer:
−2x−8y−4z
Hope this is what you wanted :)
Work = (force) x (distance)
= (200 lb) x (10 ft) = 2,000 ft-lbs .
Answer:
4.5 mph
Step-by-step explanation:
2 m/s = (2 m/s)(60)(60) = 7200 m/h or 7.2 km/hr
if 5 miles = 8 km, then 1 km = 0.625 miles
7.2 x 0.625 = 4.5 mph
