Note: <em>As you have not added the drawing. So, I assume the total number of two-inch cubes are stacked are FIVE. So, I will explain based on that assumption which anyways will clear your concept.</em>
Answer:
The total surface are will be:
Step-by-step explanation:
As we know that
- A cube contains faces of equal area.
So, the total surface area of the cube is equal to multiplied by the area of one of the faces.
As the edge of the cube = 2 inches
So, the area of one of the faces is:
Thus, the total area of the cube is:
Assuming there are total 5 cubes which are stacked, so the total surface are will:
Therefore, the total surface are will be:
The number furthest to the right (with decimals) is always the most uncertain digit to being smaller than the number on the left. The more decimals, the more accurate the measurement is. In this case the number "2" is the most uncertain.
Hope this helps! A thanks/brainiest answer would be appreciated :)
Answer:
- 2 2/7
Step-by-step explanation:
First, do the conversion:
[-(6*7)+3]/7 = -39/7
[(3*7)+2]/7 = 23/7
Then calculate the result:
23/7 - 39/7 = -16/7 or - 2 2/7
Answer:
1,860 calories
Step-by-step explanation:
You start with 4 servings of macaroni and cheese with 310 calories per serving. She made 1 1/2 times more of the 4 servings. 1 1/2 as a decimal is 1.5, and 1.5 times 4 is 6. With 310 calories per serving you get the problem 6 x 310 which equals 1,860. Therefore, there are 1,860 calories in Maeve's mac n' cheese
The first graph had a y-intercept of -1/2