Answer:
first do 58-4 which is 54 then do 54/ 9 which is 6 so the number is 6
I think it is D
If im right can you give me brainliest
Given that the roots of the equation x^2-6x+c=0 are 3+8i and 3-8i, the value of c can be obtained as follows;
taking x=3+8i and substituting it in our equation we get:
(3+8i)^2-6(3+8i)+c=0
-55+48i-18-48i+c=0
collecting the like terms we get:
-55-18+48i-48i+c=0
-73+c=0
c=73
the answer is c=73
To find the area of a polygon you have to write the formula of it which is area= 1/2 x perimeter x apothem . hope this helps
