import math
x=math.sqrt(25)
print(x)
y=math.sqrt(120)
print(y)
print(math.floor(y))
print(math.ceil(y))
print(math.pow(3,2))
import math
x=math.sqrt(25)
print(x)
y=math.sqrt(120)
print(y)
print(math.floor(y))
print(math.ceil(y))
print(math.pow(3,2))