Answer: 2.7
Step-by-Step Explanation:
Actually, the area of a triangle is a = bh/2. If a = 30 and b = 12:
So he height is 5 units
Answer:
(0, -3), (2, 1)
Step-by-step explanation:
Solve this by solving for the first variable in one of the equations, then substitute the result into the other equation.