Your answer is k = 5.2
9.3 - 4.1 = 5.2
Hope this helps!
Answer:
24
Step-by-step explanation:
If she had $20 and end up with $12 she spent a total of $8
8 tickets cost $8
$8/8 = $1
Each ticket cost $1
Hope it helps :)
The value of 8 if it we're in the thousands place would be 8,000.
<h3>
Answer: 14 square inches</h3>
Explanation:
There are 4 lateral faces for each of the three blocks. So that is 4*3 = 12 faces so far. Then there is the top and bottom face of the top and bottom block respectively. This brings the total up to 12+2 = 14 external faces.
Alternatively, we can note how 1 cube has 6 faces. So 3 cubes have 3*6 = 18 faces. However, 4 faces are hidden or they are not external faces when we combine the blocks as the diagram shows. So we have 18-4 = 14 external faces.
No matter which method you use, there are 14 external faces. Each face is 1*1 = 1 square inch, so the total surface area is 14*1 = 14 square inches.
