Given 2 angle : 45 and 90 (right angle)
==> 180-45-90 = 45
Answer:
1-i and -1+i
Step-by-step explanation:
We are to find the square roots of . First, convert from Cartesian to polar form:
Next, use the formula where to find the square roots:
<u>When k=1</u>
<u />
<u>When k=0</u>
<u />
Thus, the square roots of -2i are 1-i and -1+i
Answer:
Make the box 5 units by 2 units
Step-by-step explanation:
5×2=10, and since the formula for the area of a rectangle is length times width, you want this to be the dimensions. Hope this helps!
Answer:
71
Step-by-step explanation:
If you are just trying to find the volume of the cylinder shown the answer should be 25pi squared * 20 which is 39269.91 cubic ft. But I’m not quite sure how the number for the base of a tower is incorporated into the equation.