A Circular Park Is 120000

question 32

Short Answer

A circular park is 120000 . The formula for the area of the park is where A is area in and r is the radius in ft . What is the radius of the park? Round to two decimal places.

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Definitions:

Acid Catalysis

A process where an acid is used to accelerate a chemical reaction, often by increasing the concentration of hydrogen ions in the reaction environment.

Organic Product

A compound or substance that has been derived from living organisms and contains carbon.

Base

A substance that can accept hydrogen ions (protons) or more generally, donate a pair of valence electrons; in water, it increases the concentration of hydroxide ions (OH-).

IR Spectroscopy

A technique in analytical chemistry used to identify and study chemicals through the interaction of infrared radiation with matter.