Answer:
Step-by-step explanation:
4 √(-32) =
22.627417
Answer:
Circumference = diameter × π
Take π =3. 14
Answer:
-5/4
Step-by-step explanation:
Answer:
D.280 miles
Step-by-step explanation:
Albert is travelling 70mph (70 miles per hour).
So this can be worked out by:
70 x 4 hours= 280 miles