Answer:
D.) This triangle is a right triangle: 60 squared + 144 squared = 156 squared.
Step-by-step explanation:
We see that Angle C = 99.
Then we see that Angle A + 22 + Angle C = 180
Substitute in the 99
Angle A + 22 + 99 = 180
Angle A = 59
GG easy
y<19, that means that we include all numbers greater than 19 but not including 19
so go to the graph and go up along the y axis 19 units and draw a horizontal dotted line, then shade below that
looks summat like thar attachment
Answer:
about 1.0019802
Step-by-step explanation:
it is correct use the calculator.