Answer:

look from the tan A angle , the opposite is 28 and adjacent is 45
Which is it
2x times y times 3 = 6xy
or,
2xxyx3= 6x^3y
Mass = 100 g
Volume = 50 cm³
Density :
D = m / V
D = 100 / 50
D = 2 g/cm³
answer A
hope this helps!.
Step-by-step explanation:
it's answer is 49........
Answer:
a. (4, 13/6)
b. (4, -5/6)
c. (4, 5/6)
Step-by-step explanation:
sorry if it is not right.