R ആരമുള്ള ഒരു ഗോളത്തിന് ഉള്ളിൽ ആലേഖനം ചെയ്യാൻ പറ്റുന്ന പരമാവധി വ്യാപ്തമുള്ള സിലിണ്ടാറിൻ്റെ ഉയരം എത്ര?

Find the volume of a cube whose surface area is 96 cm³.

ഒരു സമചതുര കട്ടക്ക് എത്ര വക്കുകൾ ഉണ്ടാവും ?

ചുറ്റളവ് 39.6 m ആയ വൃത്തത്തിന്റെ വിസ്തീർണ്ണം ഒരു ചതുരത്തിന്റെ വിസ്തീർണ്ണത്തിന് തുല്യമാണ്. ചതുരത്തിന്റെ നീളം 27.72 m എങ്കിൽ വീതി എത്ര?

ഒരു സാധാരണ ബഹുഭുജത്തിന്റെ ബാഹ്യ കോണിൽ 18° ആണെങ്കിൽ, ഈ ബഹുഭുജത്തിലെ കർണ്ണകോണങ്ങളുടെ എണ്ണം ഇതാണ്:

A cuboid of dimensions 18.5 cm x 12.5 cm x 10 cm needs to be painted all over. Find the area to be painted.

A hollow iron cylinder of inner radius 15 cm its outer radius is 16 cm and height of the cylindr is 63cm how much iron is required to construct the hollow circular cylinder?

A hollow iron pipe is 21 cm long and its exterior diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm³, then the weight of the pipe is $[take \pi=\frac{22}{7}]$

A cube of edge 5 cm is cut into cubes each of edge of 1 cm. The ratio of the total surface area of one of the small cubes to that of the large cube is equal to :

Three cubes of iron whose edges are 6 cm, 8 cm and 10 cm respectively are melted and formed into a single cube. The edge of the new cube formed is

The total surface area of a solid hemisphere is $108\pi$ cm². The volume of the hemisphere is

The Volume of hemisphere is 19404 cm³.What is the radius of the hemisphere?

The height of the cylinder is 2times the radius of base of cylinder.If the area of base of the cylinder is 225 cm².Find the curved surface area of the cylinder?

The curved surface area and circumference of the base of a solid right circular cylinder are 1100cm² and 100cm , repectively.Find the height of the cylinder?

The Volume of hemisphere is 155232 cm³.What is the radius of the hemisphere?

The height of the cylinder is 2times the radius of base of cylinder.If the area of base of the cylinder is 154 cm².Find the curved surface area of the cylinder?

The curved surface area and circumference of the base of a solid right circular cylinder are 2200cm² and 110cm , repectively.Find the height of the cylinder?

The volume of a solid hemisphere is $56\frac{4}{7} cm^3$ . What is its total surface area (in cm²)? (Take $\pi=\frac{22}{7}$ )

The volume of a hemisphere is 155232 cm³. What is the radius of the hemisphere?

The total surface area of a hemisphere is 462 cm2 .The diameter of this hemisphere is:

If the radius and the height of a circular cylinder are 10 cm and 15 cm, respectively, and the radius of a sphere is 5 cm, then what is the ratio of the curved surface area of the cylinder to that of the sphere?

If the ratio of the base radii of a cylinder and a cone is 1 ∶ 2 and that of their heights is 2 ∶ 1, then what is the ratio of the volume of the cylinder to that of the cone?

The radius of the base of a cylinder is increased from 4 cm to 16 cm, but its curved surface area remains unchanged. If the initial height of the cylinder was 4 cm, what will be its new height?

Hollow circular cylinder of inner radius 15 cm and outer radius 16 cm is made of iron, if height of the cylinder is 63 cm. How much iron is required to construct hollow circular cylinder?

The height of a cylinder is 2 times the radius of base of cylinder. If the area of base of the cylinder is 154 cm2. Find the curved surface area of the cylinder.

What is the height of a cylinder that has the same volume and radius as a sphere of diameter 12 cm ?

A hollow cylindrical tube 20 cm long, is made of iron and its external and internal diameters are 8 cm and 6 cm respectively. The volume of iron used in making the tube is

(\pi=\frac{22}{7})

The base radii of two cylinders are in the ratio 2 : 3 and their heights are in the ratio 5 : 3. The ratio of their volumes is :

The volume of a right circular cylinder whose height is 40cm, and circumference of its base is 66 cm, is :

Two right circular cylinders of equal volume have their heights in the ratio 1 : 2. The ratio of their radii is :

Find the length of the largest rod that can be placed in a room 16m long, 12m broad and $10 \frac{2}{3} m$ . high.

Find the Volume and surface area of a cuboid 18m long 14m broad and 7m height.

The edges of a cuboid are in the ratio 1 : 2 : 3 and its surface area is 88cm² . The volume of the cuboid is :

The volume of a cubical box is 3.375 cubic metres. The length of edge of the box is

The whole surface of a cube is 150 sq.cm. Then the volume of the cube is

If the total surface area of a cube is 96 cm², its volume is

What is the volume of a cube (in cubic cm) whose diagonal measures $4 \sqrt{3} cm?$

If diagonal of a cube is $\sqrt{12} cm$ , then its volume in cubic cm is :

If the volume of a cube is $192\sqrt{3}$ cubic cm, then the length of its diagonal is:

The diagonal of the cube is $12\sqrt{3}$ cm. Find its Volume?

The length of two parallel sides of a trapezium are 10 metre and 20 metre. If its height is 8 metre, then what is the area of the trapezium?

The following figure is a combination of two semi-circles and a rectangle. If the radius of the circle is 21 cm and the length of the rectangle is 10 cm, the perimeter of the shape is :

The following figure is a combination of two semi-circles and a rectangle. If the radius of the circle is 14 cm and the length of the rectangle is 15 cm, the perimeter of the shape is :

The base of a triangle is equal to the perimeter of a square whose diagonal is $9\sqrt{2}$ cm, and its height is equal to the side of a square whose area is 144 cm². The area of the triangle (in cm²) is:

The diameter of circle is $\frac{7}{4}$ times the base of triangle, and the height of triangle is 14cm.If the area of the triangle is 56cm², then what is the circumference of the circle?(use $\pi=\frac{22}{7})$

The height of trapezium is 68 cm , and the sum of its parallel sides is 75cm. If the area of trapezium is

\frac{6}{17}

times of the area of square, the the length of diagonal of the square is? (Take

\sqrt{2}=1.41

)

The breadth of rectangle is $\frac{4}{5}$ of the radius of the circle.The radius of the circle is $\frac{1}{5}$ of the side of a square,whose area is $625cm^2$ . What is the area of the rectangle if the length of rectangle is 20cm?

The area (in m2) of the square which has the same perimeter as a rectangle whose length is 48 m and is 3 times its breadth, is :

The areas of a square and a rectangle are equal. The length of the rectangle is greater than the length of any side of the square by 5 cm and the breadth is less by 3 cm. Find the perimeter of the rectangle.

The area of a rectangle is thrice that of a square. The length of the rectangle is 20 cm and the breadth of the rectangle is $\frac{3}{2}$ times that of the side of the square. The side of the square, (in cm) is

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