Answer:
Yes
Step-by-step explanation:
Yes, a radical can be a rational, this is because a radical indicates the square root of a number. An example of this is
= 5.
Radius= 7cm
Base area= 49pi
Volume= 49pi*4= 196pi=615.75cm^3
The coefficient in (2/3q-3/4) is 2/3 and in (-1/6q-r) is -1/6
The question is asking to determine the dimension of a rectangular solid with a maximum volume if its surface area is 337.5 square centimeters and base on my further computation, I would say that the answer would be x= sqrt 56.25 and y = 7.5 and having a maximum volume of 421.875. I hope this would help