Seudónimo Seudónimo

05-04-2014
Mathematics

contestada

How many square units are in the greatest area that can be enclosed by a rectangle whose perimeter is 20 units?

Respuesta :

05-04-2014

In order to have a greatest rectangle, it has to be a square. Because the perimeter is 20 units, the length of 1 side of the rectangle is 20:4=5. Thus, there are 5*5= 25 units could be enclosed in the rectangle. Feel free to ask more :))

Answer Link

Otras preguntas

carol drives her daughter to school at an average rate of 30 miles per hour, but only goes an average rate of 20 miles per hour on the way home because of traff

a quarterback completed 68% of his passes in a game. he threw 25 passes. how many passes did the quarterback complete? show how you got it please! thanks

name at least 4 things our atmosphere does for us

Kevin can travel 22 1/2 miles in 1/3 hour. What is his average speed in miles per hour?

Describe how changes in an ecosystem can affect organisms that live there.

During an experiment, three coins were tossed once. Part A: Give the sample space to show all possible outcomes for tossing three coins one time, using the let

Arc AB is congruent to arc CD. What is the length of chord AB? AB= (6m-2) CD=(5m+2)

In A Midsummer Night’s Dream, the mention of _____ is an allusion to earlier English poetry

Write the phrase as an expression: 5 less than 8

What is the definition of a gulag? a political uprising a terror campaign a labor camp a police raid