A = {2, 4, 6, 8}, B = {2, 3, 7, 9} and C =…
A = {2, 4, 6, 8}, B = {2, 3, 7, 9} and C = {x : 3…
Browsing Category
Answers
44896 posts
The angle of depression of a boat from the mid-point of a vertical cliff…
(a) The angle of depression of a boat from the mid-point of a vertical cliff is 35°. If…
Curved Surface Area = (pi rl) (115.5 = frac{22}{7} times r times 10.5) (115.5…
(a) Curved Surface Area = (pi rl) (115.5 = frac{22}{7} times r times 10.5) (115.5 = 33r) (r…
The total surface area of two spheres are in the ratio 9 : 49….
(a) The total surface area of two spheres are in the ratio 9 : 49. If the radius…
The table shows the scores obtained when a fair die was thrown a number of…
The table shows the scores obtained when a fair die was thrown a number of times. Score 1…
The area of trapezium PQRS is 60(cm^{2}). PQ // RS, /PQ/ = 15 cm,…
(a) The area of trapezium PQRS is 60(cm^{2}). PQ // RS, /PQ/ = 15 cm, /RS/ = 25…
P varies directly as Q and inversely as the square of R. If P…
(a) P varies directly as Q and inversely as the square of R. If P = 1 when…
Divide (frac{x^{2} – 4}{x^{2} + x}) by (frac{x^{2} – 4x + 4}{x + 1})….
(a) Divide (frac{x^{2} – 4}{x^{2} + x}) by (frac{x^{2} – 4x + 4}{x + 1}). (b) The diagram…
Given that (sin x = 0.6, 0° leq x leq 90°), evaluate (2cos x…
(a) Given that (sin x = 0.6, 0° leq x leq 90°), evaluate (2cos x + 3sin x),…
Using ruler and a pair of compasses only, (a) construct a rhombus PQRS of side…
Using ruler and a pair of compasses only, (a) construct a rhombus PQRS of side 7 cm and…