Answer:
B. hyperbola, 45°
Step-by-step explanation:
This is rotation in quadratic equations
Perform elimination of xy term
Ax² +B xy+Cy²+Dx+Ey+F=0
Rotation of axes of the coordinates through angle θ to satisfy
Cot 2θ =(A-C)/B
But B≠ 0 and A=C=0
Answer will be hyperbola, 45°
A. 28/116
B. 45/182
C. 38/116
D. 18/182
Answer:
its easy solve it with calculator
Step-by-step explanation:
Multiply length by width by height. set it up as this

and youll have an answer
:DDDDD