In the diagram above, |QR| = 12cm and |QS| = 10cm. If ∠PQR = 90°,…
In the diagram above, |QR| = 12cm and |QS| = 10cm. If ∠PQR = 90°, ∠RSQ = 90° and…
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In the diagram, PQR is a tangent to the circle QST at Q. If |QT|…
In the diagram, PQR is a tangent to the circle QST at Q. If |QT| = |ST| and…
The sum of an interior angles of a regular polygon is 30 right angles. How…
The sum of an interior angles of a regular polygon is 30 right angles. How many sides has…
The angle of a sector of a circle radius 10.5cm is 120°. Find the perimeter…
The angle of a sector of a circle radius 10.5cm is 120°. Find the perimeter of the sector…
The area and a diagonal of a rhombus are 60 cm(^2) and 12 cm respectively. Calculate…
The area and a diagonal of a rhombus are 60 cm(^2) and 12 cm respectively. Calculate the length of…
Calculate the total surface area of a cone of height 12cm and base radius 5cm….
Calculate the total surface area of a cone of height 12cm and base radius 5cm. [Take π =…
A cone is 14cm deep and the base radius is 41/2cm. Calculate the volume of…
A cone is 14cm deep and the base radius is 41/2cm. Calculate the volume of water that is…
Solve the simultaneous equations y = 3x; 4y – 5x =14
Solve the simultaneous equations y = 3x; 4y – 5x =14 A. .-2,-6 B. 2,6 C. 2,-6 D.…
A sector of a circle of radius 9cm subtends angle 120° at the centre of…
A sector of a circle of radius 9cm subtends angle 120° at the centre of the circle. Find…
Write as a single fraction: (frac{5}{6r} – frac{3}{4r})
Write as a single fraction: (frac{5}{6r} – frac{3}{4r}) A. r/12 B. 12/r C. 1/6r D. r/6 E. 1/12r…