Answer:
Bradely's average speed is 14.4 miles per hour.
Step-by-step explanation:
Average Speed tells the rate at which object is travelling his whole journey.
∴
⇒
⇒
⇒
⇒ Average Speed = 14.4 miles per hour
Thus, Bradely's average speed for traveeling his whole journey is 14.4 miles per hour.
Answer:
2 1/2 or 2.5
Step-by-step explanation:
Using basic facts can help find the equation mentally. We can do 1 × 2 = 2, then 2 × 3 = 6, then 6 × 4 = 24. Then just add the 0 to 24 to get the answer, 240,000.
V=(225pi) in
r=(10in)
h=?
v=r2hpi
h=2,25in