Formula for volume of sphere V = 4/3 (Pi) r^3, where Pi ~ 3.14 and r is the radius = 7.
Therefore V = 4/3 * 3.14 * 7^3
= 4/3 * 3.14 * 343
= 4/3 * 1077.02
= 1,436.02667 cubic units
s= original price of shoes
n= new price of shoes
s+0.05s=n
Answer:
55- 21=34
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
=
=15
Answer:
2h+6+4-4h
Step-by-step explanation: