Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Circles & Conics
medium
0:00.0
Find the length of the major axis of
9
x
2
+
25
y
2
=
225
9x^2 + 25y^2 = 225
9
x
2
+
25
y
2
=
225
.
A
5
5
5
B
10
10
10
C
3
3
3
D
6
6
6
Submit Answer