I can’t answer because I don’t have the picture of the triangle
Answer:
Each step is 30 inches
Step-by-step explanation: One yard is 36 inches. 10 yards is 360 inches.
360 divided by 12 is 30.
Here is the set up:
(3/4)[(11/8) + (11/9) + (7/8)]
Do the math to find your answer.