C due to the fact that it is C and C is the correct answer
Answer:
20 pounds / in^2
Step-by-step explanation:
Presssure = Force in pounds / Area in square inches.
Force: 60 pounds (given)
Area: 3 in^2 (given
Pressure = 60/3 = 20 pounds / square in
You have the answer right there near the end.
2-1/2 x 10 = 25 miles.
Answer:
B: 163,343
Step-by-step explanation:
V=πr²h 34²=1156, 1156×45=52020, 52020×3.14(π)=163,342.8, then round up.
