Okay so plug them in to get x and y so use 5 as x and 1 as y
x + 24 = first angle
x = second angle
4x = third angle
x + 24 + x + 4x = 180°
6x + 24 = 180°
6x = 180° - 24
6x = 156°
x = 156° ÷ 6
x = 26°....the second angle.
x + 24 = 26 + 24 = 50°.... the first angle.
4(26) = 104°
The largest angle is the third angle, which measures 104°.
That will be radius * radius theeeeeen multiply it on the height
4.5 x 4.5 = 20.25 x 4.5 = 91.125 in