Answer:
the answer is 17/12 all u have to do is change it into a mix fraction
Answer:
Note that i= √-1 so you say √-25=√25i so the answer is 5i
A = 50.24
To find the area of a circle we can use the following equation

C= pi times d
15.3x 3.14= 48.042
Answer:
9
Step-by-step explanation:
Fun fact. The name nonagon comes from Greek enneagonon, and is arguably more correct, though less common than "nonagon".