Question

The VIU
any bars o op can be put inte
Id cube whose volume is 3375 cm
JI a cube is 1728 cm!. Find its total surface area.
m long and 2.5 m wide is dug to a certain depth. It
what is the depth of the pit?
the capacity of a rectangular cistern in litres whose dime
A pit 7m
28 m', what
Find the
on. If the volume of the earth taken out of it is
How many cubes
Two cubes, each of volume
cm are joined end to end. Find the surface
outer dimensions of a closed wooden box are 16 cm
Find the total cost of the wood required to make
length of a room is twice its breadth. Its height is
to and windows) is 210 sq. m. Find its volume.
ectangular tank is 110 cm wide and 70 cm deep. If it co
The outer dim
1 cm. Find th
res whose dimensions are 12 m * 35 m * 5 m.
De cut from a cuboid measuring 16 cm x 10 cm x 6 cm?
d to end. Find the surface area of the resulting cuboid
ox are 16 cm by 12 cm by 8 cm. Thickness of the wood is
equired to make the box, if 1 cm' of wood costs 2.50.
n. Its height is 5 m. The area of its four walls (including doors
6. A rectand
of the tank?
deep. If it can contain 770 litres of water, what is the length
Letr be the
mume of a Cylinder
be the radius of the circular base of a cylinder.
Area of circular base = rur
Ime of the cylinder = Area of the base x height
= (nur?) ~ h
US
= trh
Hence, VAT
are 42 cm and 10 cm respectively.​

Answer 1

Answer:

The VIU

any bars o op can be put inte

Id cube whose volume is 3375 cm

JI a cube is 1728 cm!. Find its total surface area.

m long and 2.5 m wide is dug to a certain depth. It

what is the depth of the pit?

the capacity of a rectangular cistern in litres whose dime

A pit 7m

28 m', what

Find the

on. If the volume of the earth taken out of it is

How many cubes

Two cubes, each of volume

cm are joined end to end. Find the surface

outer dimensions of a closed wooden box are 16 cm