i’m not sure i know the answer but i found this quizlet link that might help you out https://quizlet.com/16537111/radiographic-density-flash-cards/
It was John Edwin Mayall. He was the one who is often credited with displaying the first fine arts photographs.
Answer:
The longest side length is called the hypotenous of the right triangle. To find out a right triangle, u need to square each smaller sides & then square root their summation. Then, if it is same with the larger side,( which is supposed to be the hypotenous) it is a right angle.
Explanation:
Answer: In my opinion its A and D
Explanation:
