Answer:

Step-by-step explanation:
Your answer is going to be D. 3.6
The range is the greatest number in the data set subtracted by the least number in the data set.
Hope this helped!
A^2 = 16
a^2 = 4^2
a = 4
answer:<span> side length = 4 unit</span>
Answer:
Amount invested at 8 % rate = x = $ 15000
Amount invested at 9 % rate = 34000 - x = 34000 - 15000 = $ 19000
Step-by-step explanation:
Total Amount = $ 34000
Let amount invested at 8 % rate = x
Amount invested at 9 % rate = $ 34000 - x
Total interest = $ 2910

291000 = 8 x + 306000 - 9 x
x = 306000 - 291000
x = 15000
So amount invested at 8 % rate = x = $ 15000
Amount invested at 9 % rate = 34000 - x = 34000 - 15000 = $ 19000
Answer:
or 3.14
Step-by-step explanation:
The formula for the area of a circle is 
If this quarter circle were to be a full circle, the area would be 
Since this is a quarter circle as the angle is 90 degrees (which is a quarter of 360), the area of this shape is
.