ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 5
Choose the correct answer from the given four options (1-2):
In a pentagonal pyramid number of faces, vertices and edges are
(a) F = 6, V = 6, E = 10
(b) F = 7, V = 7, E = 12
(c) F = 6, V = 8, E = 12
(d) none of these.
If the lateral surface area of a cube is 144 cm, then its volume is
(b) 216 cm3
(c) 288 cm3
(d) none of these
Draw the top, front and side views of the given solid.
The area of a trapezium is 96 cm2. If the lengths of its two parallel sides are 14 cm and 10 cm, then find the perpendicular distance between parallel sides.
In the given figure, C is the centre of the circle. The tangent to the circle of radius 6 cm from a point P outside the circle is of length 8 cm. Find the distance of the point P from the farthest point of the circumference.
Construct a quadrilateral PQRS in which PQ = 5.5 cm, RS = 6.5 cm, PS = 4.4 cm, PR = 6.5 cm and QS = 7.1 cm.
The length, breadth and height of cuboidal water tank is 7 m, 6 m and 2 m respectively. If 4200 litre of water is pumped out from the tank. Find the fall in water level in the tank.
Construct a rhombus PQRS such that PQ = 5.4 cm and ∠P = 60°. Also, draw its lines of symmetry.
A road roller has a diameter 84 cm and its width is 1.2 m. If it takes 500 complete revolutions to level a playground. Find the area of the playground. Also, find the cost of levelling the playground at a rate of 50 paise per m2.
Construct a rectangle ABCD, such that AB = 6.4 cm and BD = 7.6 cm.