Questions

Two smaller circles touch a large circle internally and pass through the center O of the larger circle. If the diameter of the bigger circle is 28 cm, thenwhat is the area of the bigger circle which is not enclosed by the two smaller circles (in sq.cm)?

The point equidistant from the vertices of a triangle is called its

What is the value of [1/(1 – tan θ)] – [1/(1 + tan θ)]?

Who discovered Neon?

Which movie won the award for the best movie at the Oscar Awards 2017?

Who discovered Insulin?

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

If the diameter of a sphere is 14 cm, then what is the surface area (in sq.cm) of the sphere?