The height (in feet) of a certain kind of tree is approximated by 
where 
is the age of the tree in years.Estimate the age of an 70-ft tree.Round your answer to the nearest hundredth.
Definitions:
Debris Flow Deposits
Accumulations of material, including rocks, soil, and vegetation, transported and deposited by fast-moving flows of water mixed with debris.
Weak Acids
are acids that do not fully dissociate in aqueous solution, resulting in a low concentration of hydrogen ions.
Limestone
A sedimentary rock primarily composed of the mineral calcite (calcium carbonate), often formed from the skeletal remains of marine organisms.
Dissolved
A process in which solids are mixed into liquids to create a uniform solution, commonly occurring in both nature and chemical reactions.
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