Answer is provided in the image attached.
Answer:
<u><em>D. 95</em></u>
Step-by-step explanation:
The average is also known as the mean. To find the mean, you need to add all the values, then divide them by the number of terms:
1 2 3
1+2+3
6/3=2
The mean for the example would be 2. Now, using your values, you can use the options to see which one gives you an average of 90:
A.) 85
B.) 90
C.) 92
D.) 95
The next score on the quiz needs to be 90 for the mean to be 90.
Answer:
see below
Step-by-step explanation:
The surface area of a cylinder is
SA = 2 pi r^2 + 2 pi rh because there is a top and a bottom
= 2 * pi (5)^2 + 2 * pi (5) (10.6)
= 50 pi + 106pi
= 156 pi
=489.84 yd^2