Answer:
12
Step-by-step explanation:
area =1/2 base×height
=1/2 ×4×6
=12
X= r-h/y
h= xy-r/-1
r= xy+h
Answer: The answer is number 4
Step-by-step explanation:
Answer:
No, these triangles cannot lie on the same line.
Step-by-step explanation:
Step-by-step explanation: For two triangles to lie on the same line they must have the same slope. slopes are negative because the triangles are leaning to the left.
