Volume of combined figures
Trending Questions
A right triangle ABC with sides , and is revolved about the side . Find the volume of the solid so obtained.
Volume of a cuboidal pencil box is V. It consists of 10 pencils each of volume v . Find the remaining volume.
V-v
v-V
V-10v
10v-V
Obtain the volume of rectangular boxes with the following length, breadth and height respectively.
A toy in shape of a sphere of radius 7cm is surmounted by a cone of height 11cm. Find the volume of the toy.
2001cm3
2000cm3
1001cm3
1000cm3
A tank having a capacity of 4096 m3 is used by 4 families. If each family uses 4 buckets of water every day and the volume of the bucket is 16m3, then the water in the tank will last for at least how many weeks?
2
3
1
4
A building is in the form of a cuboid with an overhead tank in the form of a cylinder such that the tank spans halfway across the length of the building. Find the volume of the entire structure if the dimensions of the building is 20 m×10 m×20 m and the height of the tank is 5m.
4000 + 500π
4000 + 125π
4400 + 250π
4000 + 250π
Find the volume of the figure.
7141.2
3181.2
5162.5
7142.8
A pen stand made of wood is in the shape of a cuboid with four conical depressions to hold pens. The dimensions of the cuboid are 15 cm × 10 cm × 3.5 cm. The radius of each of the depressions is 0.5 cm and the depth is 1.4 cm. Find the volume of wood in the entire stand.
523.53 cm3
550 cm3
576.63 cm3
456.89 cm3
Volume enclosed between a cylindrical vessel consisting of 2 concentric cylinders is 90π m3. If outer radius is 5m and height of the cylinder is 10m. Find the thickness of the cylindrical vessel.
1m
1.5m
2m
2.5m
Find the volume(in cm3 ) of :
20000
20500
18500
19500
A toy in the shape of a hemisphere of radius 7cm is surmounted by a cone of slant height 25cm. The toy is placed in a cylindrical box of radius 70cm and height 1m, which is to be packed and dispatched. Find how many such toys can be accomodated in the box. Assume packaging occupies a volume of 113 cm3 for each toy and all toys needs to be packed.(Take π=227)
700
750
769
788
A field is 80 m long and 50 m broad. In one corner of the field a pit which is 10 m long, 7.5 m broad and 8 m deep has been dug out. The earth taken out of it is evenly spread over the remaining part of the field. If the rise in the level of the field is x(in cm), then x-0.3 =
- Volume
- Surface area
- Perimeter
- Curved Surface Area
- 432 m3, 380 m2
- 216 m3, 160 m2
- 432 m3, 360 m2
- 430 m3, 180 m2
Find the volume of the given shape.
20000mm3
24000mm3
48000mm3
10000mm3
- Volume
- Surface area
- Curved Surface Area
- Perimeter
A vessel is in the form of an inverted cone. Its height is 8 cm and the radius of its top, which is open, is 5 cm. It is filled with water up to the brim. When lead shots, each of which is a sphere of radius 0.5 cm, are dropped into the vessel, one-fourth of the water flows out. Find the number of lead shots dropped in the vessel.
110
100
210
200