Answer:
C≈25.13ft
Step-by-step explanation:
C=2πr=2·π·4≈25.13274ft
Answer:
in an hour the distance it can carry is 75 miles, so the typical distance for an hour is 75 miles per hour
Step-by-step explanation:
Answer:
The last one is the answer
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
QY = 5x
YZ = 18
QZ = 53
Thus:
QY + YZ = QZ (segment addition postulate)
5x + 18 = 53
5x = 53 - 18 (subtraction property of equality)
5x = 35
Divide both sides by 5
x = 7
