I found this to help u if not here's the link: https://math.wonderhowto.com/how-to/prove-triangle-inscribed-circle-is-right-angled-340340/
it has a video to show u how to do it
Answer:
243
Step-by-step explanation:
33=34x+2 = 31/34 - as a decimal is 0.91176
i think the answer would be C