rrmahMidoriagmandr rrmahMidoriagmandr

02-03-2017
Mathematics

contestada

1. A rectangular playground covers 4,500 meters sq.
Its length is 40 m longer than its width.

What is the width of the playground?
(Will up vote)

Respuesta :

beueveyone beueveyone

04-03-2017

4500^2 so 4500 rooted is 67.08... But that isnt needed i guess
(X+X+40)^2=4500
X^2 + (X+40)^2 =4500
Let me know if you need more info

Answer Link

Otras preguntas

Please Help Me! [99 Points]

Which best describes an acquired trait? A.An acquired trait is encoded in the DNA. B. An acquired trait is passed from parent to offspring. C. An acquired trai

D'sawn was mixing soda. He needed 1 cup of fizzy water and 2 tsp of flavor. He only had a 1/2 tsp of flavor. How much Fizzy water should he add?

An original DNA strand has the following base sequence: TAGGTAACT What base sequence would be produced through transcription

What was the landmark supreme court decision holding that black men could not be citizens under the constitution of the united states?

need help badly. been stuck on this for 20 mins.

the last stage of meiosis is called

Question 3 Unsaved Which statement best describes the polynomial -8x^2 ? Question 3 options: first degree polynomial with two terms first degree polynomial wi

A man drove 15/4 miles from his home to his office. He then went out for lunch to a nearby restaurant 2/3 miles from his office and back. Later on he goes to a

Which of the following describes the film music of the 1890s? A. Film companies hired a composer to create a score for each movie. B. No effort was made to conn