Cone Formed by Relvoving About a Side of a Right Angled Triangle | Surface Area and Volume #shorts

find the volume of the greatest right circular cone that can be described by the revolution about a side of a right angled triangle of hypotenuse 1 ft.

Volume and surface area of cone

Let in a right angled triangle, the smallest angle theta If triangle formed by taking the reciprocal of its sides is also a right angled triangle, then sin theta is equal to :

The length of the sides forming right angle of a right angled triangle are 5x and (3x-1)cm. If the area of the triangle is 60cm^(2), find its hypotenuse.

The interior of a building is in the form of cylinder of diameter 4.3 m and height 3.8 m, surmounted by a cone whose vertical angle is a right angle. Find the area of the surface and the volume of the building. (Take pi=3. 14 )

The lengths of two sides of a right angled triangle which contain the right angle are a and b respectively. Three squares are drawn on the three sides of the triangle on the outer side. What is the total area of the triangle and the three squares