Answers In the diagram above, AO is perpendicular to OB. Find x In the diagram above, AO is perpendicular to OB. Find x A. 7.5o B. 15o C. 22.5o D. 30o… Read More
Answers In the diagram above, PQ is parallel to TU, ∠PQR = 50°, ∠QRS = 86° and ∠STU… In the diagram above, PQ is parallel to TU, ∠PQR = 50°, ∠QRS = 86° and ∠STU = 64°. Calculate… Read More
Answers In the diagram above; O is the centre of the circle and |BD| = |DC|…. In the diagram above; O is the centre of the circle and |BD| = |DC|. If ∠DCB =… Read More
Answers A 120° sector of a circle of radius 21cm is bent to form a cone…. A 120° sector of a circle of radius 21cm is bent to form a cone. What is the… Read More
Answers The angle of a sector of a circle is 108°. If the radius of the… The angle of a sector of a circle is 108°. If the radius of the circle is 31/2cm,… Read More
Answers The diagram above shows a cone with the dimensions of its frustrum indicated. Calculate the… The diagram above shows a cone with the dimensions of its frustrum indicated. Calculate the height of the… Read More
Answers The positions of two countries P and Q are (15°N, 12°E) and (65°N, 12°E) respectively…. The positions of two countries P and Q are (15°N, 12°E) and (65°N, 12°E) respectively. What is the… Read More
Answers Find the total surface area of solid circular cone with base radius 3cm and slant… Find the total surface area of solid circular cone with base radius 3cm and slant height 4cm. [Take… Read More
Answers A hollow sphere has a volume of kcm3 and a surface area of kcm2. Calculate… A hollow sphere has a volume of kcm3 and a surface area of kcm2. Calculate the diameter of… Read More
Answers A cylindrical container, closed at both ends, has a radius of 7cm and height 5cm… A cylindrical container, closed at both ends, has a radius of 7cm and height 5cm [Take π =… Read More