The semivertical angle of a cone is `45^(@)` and the height of the cone is `20.025cm`. The approximate value of the curved surface area is ___sq.cm

The semi-vertical angle of a cone is 45^(@) . If the height of the cone is 20.025, then its approximate laternal surface area, is

The perimeter of base of a right circular cone is 132 cm. If the height of the cone is 72 cm, then what is the curved surface area ( in cm^(2) ) of the cone ?

The perimeter of base of a right circular cone is 44 cm. If the height of the cone is 24 cm, then what is the curved surface area ( in cm^(2) ) of the cone ?

The perimeter of base of a right circular cone is 88 cm. If the height of the cone is 48 cm, then what is the curved surface area (in cm^(2) ) of the cone ?

The slant height of a cone is 10.5 cm and diametre of base is 14 cm. Find its curved surface area.

The height of a cone is 24 cm and the diameter of its base is 14 cm. The curved surface area of the cone is

The area of the curved surface of a cone is 60 pi cm^(2). If the slant height of the cone be 8cm, find the radius of the base.The curved surface area of a cone is 4070cm^(2) and its (U se pi=(22)/(7))

The height of a cone is 24 cm and the area of the bases is 154 cm^(2) . What is the curved surface area ("in" cm^(2)) of the cone ?

The radius and slant height of the cone are 5 cm and 10 cm respectively. Find the curved surface area. (pi=3.14)

The height of a cone is 24 cm and the diameter of its base is 14 cm. Find the slant height, volume, area of curved surface and the cone