The radius of a cone is 7cm and area of curved surface is 176 sq.cm.Find the sland height.
4cm
5cm
6cm
8cm
A patient in a hospital is given soup daily in a cylindrical bowl of diametre 7cm. If the bowl is filled with soup to a height of 4cm ,how much soup the hospital has to prepare daily to serve 250 patients?
30 litres
38.5 litres
42 litres
42.5 litres
The curved surface area of a cone is 4070cm2 and its diametre is 70cm,then its slant height is
20cm
28cm
37cm
45cm
A cuboidal water tank is 6m long,5m wide and 4.5m deep.How many litres of water can it hold?
1,24,000 litres
1,32,000 litres
1,35,000 litres
1,40,000litres
The curved surface area of a right circular cylinder of height 14cm is 88sq.cm.Find the diameter of the base
of the cylinder.
1cm
2cm
3cm
A cone and a hemisphere have equal bases and equal volumes.Find the ratio of their heights.
3:2
2:1
2:3
1:4
The curved surface area of a cylinder is 1320sq.cm and its base had diametre 21cm. Find the height of the cylinder
10cm
30cm
38cm
How many 3m cubes can be cut from a cuboid measuring 18m x 12m x 9m ?
15
28
64
72
The area of the curved surface of a cone is 60π cm2.If the slant height of the cone be 8cm, then the radius of the base is
7.5cm
9cm
9.5cm
The total surface area of a cube whose volume is 1000cu.cm is
100cm2
300cm2
400cm2
600cm2
