Since, the co-interior angles(55° and 125°) are supplementary(sum is 180), therefore the lines are parallel.
Answer:
Will do
Step-by-step explanation:
The area of a circle with radius of 13 millimeters is A≈530.93A=πr2=π·132≈530.92916
Multiply 8 with pi since the equation for circumference is 2pi(r), or d(pi). The answer is 25.13
Remember
i²=-1 so
i³=-i
i⁴=1
so
5i⁴+2i³+8i²-4
5(1)+2(-i)+8(-1)-4
5-2i-8-4
-7-2i is the form
