Answer:
Step-by-step explanation:
Ummm look it up or ask the teacher I thought I had the answer but I don’t sorry
I assume you are the same person from earlier. the answer is 140 in^3
Answer:
BC = 30.73
Here,

so first solve for QD




Now! <u>using Pythagoras theorem,</u>
- BC = 30.73 ( rounded to nearest hundredth )