2. Rajah di bawah menunjukkan sebuah bulatan yang berpusat 0. Diberi DF = 24 cm dan jejari bulatan ialah 20 cm. Hitung panjang, dalam cm, EG.
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If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

What is the solution set of the quadratic inequality x^2-5< or equal to 0

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude