Acompany is manufacturing a new ice cube with a hole in the center, which they claim will cool a drink twice as fast as a cube of the same size. the cube has a length, width, and height of 4 cm. the hole has a diameter of 2 cm. to the nearest tenth, find the surface area of a single cube (including the inside of the hole).

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

the answers are in the images, i received 100% on this assignment. hope this !