Check the picture below.
keeping in mind that a cube is just a rectangular prism with all equal sides.
5000 pounds is equal to 2.5 tons because 1 ton is equal to 2000 pounds
It's a rational number because 25 is perfect square, taking the square root gives the rational integers +5 or -5
320 cm! Hope I help!!!!!!!
In order for it to be divisible by 5 AND be an even number, it must also be divisible by 2. So you are looking for two-digit numbers greater than 34 and divisible by 10:
C = {40, 50, 60, 70, 80, 90}