How do i find the surface area?
How do i find the height?
h=62⋅3√t+76|−76h−76=62⋅3√t|:62h−7662=3√th−7662=t13|cube both sides(h−7662)3=t33(h−7662)3=t1(h−7662)3=tt=(h−7662)3
t=(h−7662)3|h=231 cmt in yearst=(231−7662)3t=(15562)3t=2.53t=15.625 years
Just substitue in the values you are given...
231 cm = 62 3√t+76
(231-76)/(62) = 3√t
15.63 years = t