Answer:
523.67 cubic yard
Step-by-step explanation:
Diameter = 10
Radius (r) = 10/2 = 5
Volume =
=
= 523.67 cubic yard
Answer:
Step-by-step explanation:
Answer:
90 miles
Step-by-step explanation:
15 miles/10 minutes = x miles/60 minutes
10*6=60 so 15*6=90
10 trees in 2 hours = 5 trees per hour
150 trees * 1 hour/ 5 trees = 30 hours
30 cars in 5 hours = 6 cars per hour
120 cars * 1 hour/6 cars = 20 hours
it will take 20 hours to wash 120 cars.
25 letters per minute * 5 minutes = 125 letters
15000 phones per hour
300000 phones * 1hour/15000 phones = 20 hours
375 ft^2/ 15 min = 25 ft^2/min
It will take 30 hours to plant 150 trees
Answer:
3
Step-by-step explanation: