1003020402

SubArea: 
Conics
Level: 
A
Project ID: 
1003020402
Accepted: 
1
Clonable: 
0
Easy: 
0
The equation of an ellipse is given by \( x^2+4y^2-6x+32y+48=0 \). The length of its semi-minor axis is:
\( \frac52 \)
\( 5 \)
\( 25 \)
\( \frac{25}4 \)
\( \frac{15}2 \)