Addison27 Addison27

04-02-2015
Mathematics

contestada

Write a function for the area A of a square given the perimeter P of the square.

Respuesta :

konrad509 konrad509

04-02-2015

[tex]A=a^2\\ P=4a \Rightarrow a=\dfrac{P}{4}\\ A=\left(\dfrac{P}{4}\right)^2\\ A=\dfrac{P^2}{16} [/tex]

Answer Link

Otras preguntas

Seven times a number plus the sum of three and twice a number is 30.

The 1H NMR spectrum of an unknown acid has the following peaks: δ (ppm) = 12.71 (1H, s), 8.04 (2H, d), 7.30 (2H, d), 2.41 (3H, s) Which structure best fits this

A scientist is using a microscope to observe a type of bacteria. Which two structures would the scientist most likely see?

An open-top box is to be made from a 70-centimeter by 96-centimeter piece of plastic by removing a square from each corner of the plastic and folding up the fla

In ΔDEF, the measure of ∠F=90°, FE = 84, ED = 85, and DF = 13. What ratio represents the sine of ∠E?

What are three causes that led to the civil war?

why is it important for a germ to change over time

Who excommunicated the bishop of Constantinople in 1054?

emily decided to take up Weightlifting she thought it would be good practice to double the weight each day while training she started with 12 Lb.on the first da

On January 1, Year 3, Wayfarer Co.'s assets were $365,000 and its stockholders' equity was $153,000. During the year, assets increased $21,500 and liabilities d