In cone h=12cm, l=13cm, r=?

The height and slant height of a cone are 12 cm and 13 cm respectively. Find its volume.

The slant height (l) of a cone is the square root of the sum of the squares of its radius (r) and its vertical height (h). If for a cone, l=17cm and r=15 cm, then find h.

Using the formula S=2(lb+bh+lh) , find S when l=12cm, b=8cm,and h=4 cm.

The radius and slant height of a right circular cone are 5 cm and 13 cm respectively. What is the volume of the cone ?

In a parallelogram PQRS if QR=13cm, RS=14cm, PS=13cm. Then the parallelogram can be constructed if PQ=….cm.

The radii of the circular bases of a frustum of a right circular cone are 12 cm and 3 cm and the height is 12 cm. Find the total surface area and the volume of the frustum.

In Delta ABC, If a=13cm,b=12cm,c=5cm then sin((A)/(2))=

Combination of sphere and cone: A right circular cylinder having diameter 12cm and height 15cm is full of ice-cream.The ice cream is to be filled in cones of height 12cm and diameter 6cm having a hemispherical shape on the top.Find the number of cones which can be filled with ice-cream.