Mathematics
The radius and height of a right circular cone are in the ratio of 5 : 12 and its volume is 2512 cm3. The slant height of the cone is :
(Take π = 3.14)
14 cm
16 cm
24 cm
26 cm
Related Questions
A hollow garden roller 63 cm wide with a girth of 440 cm is made of iron 4 cm thick. The volume of the iron used is :
154982 cm3
106372 cm3
107812 cm3
107712 cm3
How many metres of cloth 2.5 m wide will be required to make a conical tent whose base radius is 7 m and height is 24 m?
120 m
180 m
220 m
550 m
The length of the canvas, 1.1 m wide required to build a conical tent of height 14 m and floor area 346.5 m2, is :
490 m
525 m
665 m
860 m