a wave with a height of a 5 feet and a wavelength of 15 feet has a wave base of

The choices can be found elsewhere and as follows: A. 2.5 feet  B. 5 feet  C. 10 feet  D. 20 feet  I believe the correct answer is option B. A wave with a height of a 5 feet and a wavelength of 15 feet has a wave base of 5 feet. Hope this helps.