An obtuse angle is an angle that is in between 90 degrees and 180 degrees. It looks like this
142628281991919182726(35262627282
X ∈ (real numbers symbol not in brackets) : 0<x<17.89 and 18.61<x
Answer: 616
Explanation:
When finding the volume of an object use: LxWxH
L=14
W=11
H=4
Now multiply 14x11x4=616
-LizzyIsTheQueen