Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson

Chapter 7 - Functions and Graphs - 7.1 Introduction to Function - 7.1 Exercise Set - Page 450: 61

Answer

$$4\sqrt{3}$$

Work Step by Step

We are given the following equation: $$A\left(s\right)=\frac{\sqrt{3}}{4}s^2$$ Thus, when the side length is 4, it follows: $$\frac{\sqrt{3}}{4}\cdot \:4^2\\ 4\sqrt{3}$$

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