Yes, HL would be correct.
This states that if two hypotenuses are congruent (they have the same one)
and if one pair of legs are congruent,
the figure is congruent.
I hope this helps!
~cupcake
The radius of the cone is 6 inches, which i mentioned in option D, for the volume of a cone is 168
inches and its altitude is 14 inches.
Step-by-step explanation:
The given is.
Volume of the cone is 168
Altitude of the cone is 14 inches
Step:1
Formula for Volume of cone is,
....................................(1)
Where,
V = 168
cubic inches
h = 14 inches
Step:2
From the Eqn (1),
168
=
(∵ Cancel
on both sides)
168 = 
168 × 3 = 
504 = 
= 36
r = 
r = 6 inches
Result:
Thus the radius of the cone is 6 inches, If the volume of a cone is 168 pi inches and its altitude is 14 inches.
Answer:

Step-by-step explanation:
You don't need technology to figure this out.
Clearly, the multiplier 47 on the x^2 term is way too large, eliminating the 1st and 3rd choices. The general trend is downward, so the 2nd choice is inappropriate. The 4th choice is the only one that makes sense.
__
If you do use a calculator, you find it confirms this assessment.