Find the length of the sides of a square if the number of square meters in its area is 1.5 times the number of meters in its perimeter.

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

What is the simplified form of square root of 400 to the 100th power ?

Simplify. 3(4+4x) (type your answer in with no spaces)