A) 2
B) DNE
C) -2
I hope this answers your question but I’m not so sure of my answer!
I represent the imaginary part like a+bi where a is the real part
but in the other words i = sqrt(-1)
hope helped
Answer:
4761/10000
Step-by-step explanation:
1st...
80 * 115
P = 2 * 80 + 2 * 115
P = 160 + 230
P = 390 is the perimeter
A = 80 * 115
A = 9, 200 is the area.
I could only get the first part done for you maybe others are watching where they can help you with the second part of the question:::
Hope that helps!!!!
The measure of an interior angle of a regular nonagon is 140 o.
