The diagram below shows a circle with centre O and radius, and a chord AB which subtends an angle...
The diagram below shows a circle with centre O and radius, and a chord AB which subtends an angle...
The diagram below shows a circle with centre O and radius, and a chord AB which subtends an angle...
The diagram below shows a circle with centre O and radius, and a chord AB which subtends an angle...
A circle has radius of r and centre O. Length of arc AB is equal to half the perimeter...
A circle has radius of r and centre O. Length of arc AB is equal to half the perimeter...
Using machine 𝐵, the depth drilled on the first day is also 256 meters. On each subsequent day, the...
Using machine 𝐵, the depth drilled on the first day is also 256 meters. On each subsequent day, the...
A company is drilling for oil. Using machine 𝐴, the depth drilled on the first day is 256 meters....
A company is drilling for oil. Using machine 𝐴, the depth drilled on the first day is 256 meters....
An arithmetic progression has 10 terms. Its first term is 𝑎 and its common difference is 𝑑 where 𝑑...
An arithmetic progression has 10 terms. Its first term is 𝑎 and its common difference is 𝑑 where 𝑑...
A polygon has 25 sides. The lengths of the sides, starting from the shortest side, are in arithmetic progression....
A polygon has 25 sides. The lengths of the sides, starting from the shortest side, are in arithmetic progression....