Answer:
d = 1.67 miles
Step-by-step explanation:
Given that,
Speed of a person, 
We need to find how many miles can you walk in 30 minutes, given the same pace.
30 minutes = 0.5 h

Speed = distance/time

So, the person will cover a distance of 1.67 miles
Answer:
D) 4 1/2
Step-by-step explanation:
Hope that helps :)
Answer:
7.99
Step-by-step explanation:
Volume of cone = V=πr^2h/3
134 = π*4^2*x/3
x = 7.99
round it to a whole number of 100 m witch i think would be 15700 m
also i dint realize it said round it to a whole number and to 100 m so it would also be a whole number of 16000 i think if not this than 20000