A domed stadium is in the shape of spherical segment with a base radius of 150 m. The dome must contain a volume of 3500000 m³. Determine the height of the dome at its centre to the nearest tenth of a meter.

Correct result:

x =  88.7 m

#### Solution:

Equation is non-linear.
Equation is not quadratic.
$h^3+67500h-6684507.60899=0$
h1 = 88.693342641435
h2 = -44.3466713+270.9241255i
h3 = -44.3466713-270.9241255i

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