Answer:
Step-by-step explanation:
x² + 4y² = 36
divide by constant
x²/36 + y²/9 = 1
x²/6² + y²/3² = 1
6>3, so length of major axis is 2×6 = 12
Answer:
Step-by-step explanation:
i
Answer:
3.19
Step-by-step explanation:
It's a trick question. 1/2 is more than 2/8/