A right cylinder and a right circular cone have the same radius and t – McqOptions

MCQOPTIONS

1.	A right cylinder and a right circular cone have the same radius and the same volume. The ratio of the height of the cylinder to that of the cone is_________?
A.	3: 5
B.	2: 5
C.	3: 1
D.	1: 3
Answer» E.

Discussion

No Comment Found

Related MCQs

<p> A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?</p>
<p> Find the length of the wire required to go 15 times round a square field containing 69696 m2.</p>
<p> The radius of a circular cylinder is the same as that of a sphere. Their volumes are equal. The height of the cylinder is________?</p>
<p> The length of the wire of 0.2mm radius that can be drawn after melting a solid copper sphere of diameter 18cm?</p>
<p> If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball (in cm2) is________?</p>
<p> If the volume and surface area of a sphere is numerically the same then it’s radius is_________?</p>
<p> The radius of the base of cone is 3 cm and height is 4 cm. Find the volume of the cone?</p>
<p> A right cylinder and a right circular cone have the same radius and the same volume. The ratio of the height of the cylinder to that of the cone is_________?</p>
<p> The number of solid spheres each of diameter 6 cm, that could be moulded to form a solid metal cylinder of height 45 cm and diameter 4 cm is?</p>
<p> Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder?</p>