Answer:
<u>864000</u>
Step-by-step explanation:
12 feet is one inch so you times the numbers 75x12 and 80x12. 900+960=864000.
All you do is add them together
32+7
let me know if you need farther help
Answer:
17=39.5in^2 18= 483.6yd^2
Step-by-step explanation:
I just used google calculator tbh
Answer:
(-9,-9)
Step-by-step explanation: