Answer:
Step-by-step explanation:
You need to use the following formula for calculate the Surface area of a Right triangular prism:
Where "p" is the perimeter of the base, "h" is the height of the prism and "B" is the area of the base.
You can identify that the height is:
The area of a triangle can be found with this formula:
Where "b" is the height of the triangle and "H" is its height.
Knowing this formula, you can find the area of the base of the prism. This is:
Since the perimeter of a figure is the sum of the lenghts of its sides, "p" is:
Therefore, substituting values into the formula, you get:
Since you are asking solely for the 6% OF the $12 you must multiply. 12*0.06=0.72. The sales tax would be $0.72 but if you want the total price for the scare then you would add 12+0.72 and get $12.72. The 6% sales tax of the $12 is $0.72 and the total is $12.72.
The midsegment is half the length of the base.
1) 32 ÷ 2 = 16
<em>So</em><em>,</em><em> 16 is the midsegment</em>
2) 11 ÷ 2 = 5.5
<em>So, 5.5 is the midsegment</em>
3) 32 ÷ 2 = 16
<em>So</em><em>,</em><em> 16 is the midsegment</em>
<em>4</em><em>)</em><em> </em>14 ÷ 2 = 7
<em>S</em><em>o</em><em>,</em><em> </em><em>7</em><em> </em><em>i</em><em>s</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>m</em><em>i</em><em>d</em><em>s</em><em>e</em><em>g</em><em>m</em><em>e</em><em>n</em><em>t</em>
Answer:
10%
Step-by-step explanation:
First add all the students up together, = 30
out of those 30 students, only 3 with not play a sport, 30/3 = 10%
El a e (C)no su................