He should use yards or meters
The last graph provided is the correct one. With points (-1,-3) (-3,0) (-3,-3)
Answer:
can't be determined
Step-by-step explanation:
we would need to know the total number of bars/chips he brought
There is a mistake 9,12,13 is not a right triangle. but 9,12,15 is. IF you use this triangle instead, then the area of the 13,14,15 triangle is the sum of the area of the other two triangles.
The answer to the question is D