RRB
Government Jobs Exams
The volume of a rectangular solid is to be increased by 50% without altering itsbase. To what extent the height of the solid must be changed
Read Solution (Total 2)
-
- by 50%
If L=Length, B=Breadth & H=height,so origional Volume V1= L*B*H1
Assuming L & B remaining same
New Volume after 50% increase=L*B*H2=(L*B*H1)150/100
H2=1.5H1, So increase in height=50% - 11 years agoHelpfull: Yes(0) No(0)
- volume= lbh
to increase volume by 50% i.e. (1.5)*lbh
=> h=3h/2=1.5h
=> h increased by 50%.
- 11 years agoHelpfull: Yes(0) No(0)
RRB Other Question