12in.=1ft
so 240in./12in. = 20ft
Answer:
No because one side is 8 and the other is 18
Step-by-step explanation:
Answer:
Angle RTS
Step-by-step explanation
Say it out loud it goes, RS, ST.
If you put RS and ST together the angle RTS
<span>b^4 − b^3 + b − 1
=(</span><span>b^4 − b^3) + (b − 1)
= b^3(b - 1) + (b - 1)
=(b - 1)(b^3 + 1)</span>
