Indian Mathematical Formulas

Description: Test your knowledge on Indian Mathematical Formulas used in various fields.
Number of Questions: 14
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The formula for calculating the area of a triangle is:

  1. A = (1/2) * b * h

  2. A = b * h

  3. A = (1/2) * b^2 * h

  4. A = b^2 * h


Correct Option: A
Explanation:

The formula for calculating the area of a triangle is A = (1/2) * b * h, where b is the base of the triangle and h is the height of the triangle.

The formula for calculating the circumference of a circle is:

  1. C = 2 * π * r

  2. C = π * r^2

  3. C = 2 * π * r^2

  4. C = π * r


Correct Option: A
Explanation:

The formula for calculating the circumference of a circle is C = 2 * π * r, where r is the radius of the circle.

The formula for calculating the volume of a cube is:

  1. V = s^3

  2. V = 2 * s^3

  3. V = (1/2) * s^3

  4. V = 4 * s^3


Correct Option: A
Explanation:

The formula for calculating the volume of a cube is V = s^3, where s is the length of one side of the cube.

The formula for calculating the volume of a sphere is:

  1. V = (4/3) * π * r^3

  2. V = (1/3) * π * r^3

  3. V = 2 * π * r^3

  4. V = π * r^3


Correct Option: A
Explanation:

The formula for calculating the volume of a sphere is V = (4/3) * π * r^3, where r is the radius of the sphere.

The formula for calculating the surface area of a sphere is:

  1. S = 4 * π * r^2

  2. S = 2 * π * r^2

  3. S = (1/2) * π * r^2

  4. S = π * r^2


Correct Option: A
Explanation:

The formula for calculating the surface area of a sphere is S = 4 * π * r^2, where r is the radius of the sphere.

The formula for calculating the volume of a cylinder is:

  1. V = π * r^2 * h

  2. V = 2 * π * r^2 * h

  3. V = (1/2) * π * r^2 * h

  4. V = 4 * π * r^2 * h


Correct Option: A
Explanation:

The formula for calculating the volume of a cylinder is V = π * r^2 * h, where r is the radius of the base of the cylinder and h is the height of the cylinder.

The formula for calculating the surface area of a cylinder is:

  1. S = 2 * π * r * h

  2. S = π * r^2 * h

  3. S = 4 * π * r^2 * h

  4. S = 2 * π * r^2 * h


Correct Option: A
Explanation:

The formula for calculating the surface area of a cylinder is S = 2 * π * r * h, where r is the radius of the base of the cylinder and h is the height of the cylinder.

The formula for calculating the volume of a cone is:

  1. V = (1/3) * π * r^2 * h

  2. V = 2 * π * r^2 * h

  3. V = 4 * π * r^2 * h

  4. V = π * r^2 * h


Correct Option: A
Explanation:

The formula for calculating the volume of a cone is V = (1/3) * π * r^2 * h, where r is the radius of the base of the cone and h is the height of the cone.

The formula for calculating the surface area of a cone is:

  1. S = π * r^2 + π * r * l

  2. S = 2 * π * r^2 + π * r * l

  3. S = 4 * π * r^2 + π * r * l

  4. S = π * r^2 + 2 * π * r * l


Correct Option: A
Explanation:

The formula for calculating the surface area of a cone is S = π * r^2 + π * r * l, where r is the radius of the base of the cone, l is the slant height of the cone, and π is the mathematical constant approximately equal to 3.14.

The formula for calculating the volume of a pyramid is:

  1. V = (1/3) * B * h

  2. V = 2 * B * h

  3. V = 4 * B * h

  4. V = B * h


Correct Option: A
Explanation:

The formula for calculating the volume of a pyramid is V = (1/3) * B * h, where B is the area of the base of the pyramid and h is the height of the pyramid.

The formula for calculating the surface area of a pyramid is:

  1. S = B + L

  2. S = 2 * B + L

  3. S = 4 * B + L

  4. S = B + 2 * L


Correct Option: A
Explanation:

The formula for calculating the surface area of a pyramid is S = B + L, where B is the area of the base of the pyramid and L is the sum of the areas of the triangular faces of the pyramid.

The formula for calculating the volume of a prism is:

  1. V = B * h

  2. V = 2 * B * h

  3. V = 4 * B * h

  4. V = B * h^2


Correct Option: A
Explanation:

The formula for calculating the volume of a prism is V = B * h, where B is the area of the base of the prism and h is the height of the prism.

The formula for calculating the surface area of a prism is:

  1. S = 2 * B + P * h

  2. S = B + P * h

  3. S = 4 * B + P * h

  4. S = B + 2 * P * h


Correct Option: A
Explanation:

The formula for calculating the surface area of a prism is S = 2 * B + P * h, where B is the area of the base of the prism, P is the perimeter of the base of the prism, and h is the height of the prism.

The formula for calculating the volume of a sphere is:

  1. V = (4/3) * π * r^3

  2. V = (1/3) * π * r^3

  3. V = 2 * π * r^3

  4. V = π * r^3


Correct Option: A
Explanation:

The formula for calculating the volume of a sphere is V = (4/3) * π * r^3, where r is the radius of the sphere.

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