Answer:
Square each number: 1 , 2 , 3 , 4 , 5:
1² = 1 * 1 = 1
2² = 2 * 2 = 4
3² = 3 * 3 = 9
4² = 4 * 4 = 16
5² = 5 * 5 = 25
~
Answer:
20% increase
Step-by-step explanation:
30-25=5

solve for x
(5*100)/25 = 20
Answer: side
Step-by-step explanation:
Answer
Height:8km
Radius:4km
Diameter:8
Volume:402.12