The answer is a. If there is an i in the equation, then that means “i” is imaginary.
Answer:
d
Step-by-step explanation:
becaus ei did
Answer:
https://newsela.com/read/lib-ushistory-roman-republic/id/27389/
Step-by-step explanation:
Answer:
4pi + 8 km
Step-by-step explanation:
the circumference of teh circle is d*pi = 8pi. since this is a semicircle the circumference is 4pi. then the perimeter is 4pi + 8
