D. (7,0)
The original coordinates were (0,7)y and (1,5)x then I rotated it 90 degrees and the coordinates were (7,0)y and (5,1)x
Volume = 3.5×3.5×5 = 61.25 inches. A. is the correct answer
D is the answer. Hope this helps!
Answer:

Step-by-step explanation:
Hello, please find below my work.


Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
Remember the formula for calculating volume is: Volume = Area by height. V = A X h.
For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.
So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h.
Step-by-step explanation: