Answer:
a
Step-by-step explanation:
y2-y1 / x2-x1
1-2 / 3-(-2)
1-2 / 3+2
-1 / 5
Answer:
43.5 cm²
Step-by-step explanation:
½ × 12 × 8 × sin(65)
= 43.50277378 cm²
The answer than you are looking for is 53.84
Answer:
C
Step-by-step explanation:
Since the vertex is 2,1, that's the only equation that works for it. The 2 has to be the opposite, so -2, and the 1 stays 1.
