Question Text
Question 1 :
If the total surface area of a cube is S sq. unit and the length of the diagonal is d unit,then relation between S and d
Question 2 :
If the length of a solid rectangular parellopied being X cm breadth 1 cm and height 1cm then total surface area of solid will be
Question 3 :
If the side of a cube of volume V is doubled,then the volume of the cube will be
Question 4 :
If the length of the diagonal of cube is 2√3 cm. then the area of 3 faces of that cube will be -
Question 5 :
In right circular cylinder ,if the length of radius is halved and height is doubled,volume of cylinder will be-
Question 6 :
If the numerical value of curved surface area and volume of right circular cylinder are equal,then the radius of the cylinder will be-
Question 7 :
If numerical value of curved surface area of a solid sphere is three times of its volume the length of radius is-
Question 8 :
By melting a solid circular cone , a solid right circular cylinder of same radius is made whose height is 5 cm. the height of the cone is-
Question 9 :
If the slant height of a right circular cone is 15cm.and the length of the base diameter is 16cm then the lateral surface area of the cone is -
Question 10 :
The surface area of solid hemisphere with length of 7 cm radius is