Answer:
x^2 + 14x + 49 = 0
Step-by-step explanation:
Answer:
54°
Step-by-step explanation:
Your triangle is isosceles. You have been given the third angle, and you have been asked to find the measure of one of the two equal angles. We know that the internal angles of a triangle sum to 180, so 
Opposite lateral faces of a rectangular pyramid are congruent.
I think is OPPOSITE .
We will owes 0 dollars cause 164 multiply by 12 = 1968
It go vroom! vroom vroom vroom