Answer:
b squared minus 4ac describes the discriminant which means the amount of solutions that the equation will have.
Answer:
area of triangle = 1/2×base×height
area of triangle =1/2×15m×16m
area of triangle =120m²
Answer:
1/2( a-8)
Step-by-step explanation:
i got it right ;)
Answer:
x = 56.7
Step-by-step explanation:
cos theta = adjacent/hypotenuse
cos x = 17/31
x = arccos(17/31)
x = 56.7
