The volume of oblique cone =
Now radius is doubled is now it is 2r
And height is reduced to 2/3 of its original size that is 2/3 h
So plugging the values we get volume
New Volume = 
= 

It means the volume becomes 4 times
Answer:
Tens place
Step-by-step explanation:
Square Perimetre = Side x 4
So a length of a square ground is 160/4 = 40 (m)