Sponsored:
Form _ Mathematics  Topical Questions and Answers
A pyramid VABCD has a rectangular horizontal base ABCD with AB= 12 cm and BC = 9 cm. The vertex V is vertically above A and VA = 6 cm. Calculate the volume of the pyramid.
Free 1999 K.C.S.E Mathematics Topical Question & Answers Paper 1
The diagram below shows a cross section of a bottle. The lower part ABC is a hemisphere of radius 5.2 cm and the upper part is a frustum of a cone. The top radius of the frustum is one third of the radius of the hemisphere. The hemisphere part is completely filled water as shown in the diagram.
When the container is inverted, the water now completely fills only the frustum part.
Free 1998 K.C.S.E Mathematics Topical Question & Answers Paper 2
A cylindrical water tank is a diameter 7 meters and height 2.8 metre
Free 1998 K.C.S.E Mathematics Topical Question & Answers Paper 2
A balloon, in the form of a sphere of radius 2 cm, is blown up so that the volume increase by 237.5%. Determine the new volume of balloon in terms of π
A cylindrical container of radius 15 cm has some water in it. When a solid is submerged into the water, the water level rises by 1.2 cm.
A company is to construct a parking bay whose area is 135m^{2}. It is to be covered with concrete slab of uniform thickness of 0.15. To make the slab cement. Ballast and sand are to be mixed so that their masses are in the ratio 1: 4: 4. The mass of m^{3} of dry slab is 2, 500kg.

TOPICS
Categories
All
