Two angles of a triangle are 45º each and its longest side is 12cm. Find the length of one of the other sides
The nth term of a sequence is given as \(4 \times 3^{(3 - n)}\). Calculate the third term.
Evaluate \(1011_{two}\) + \(1101_{two}\) + \(1001_{two}\) - \(111_{two}\)
