love123mujahed4 love123mujahed4

16-02-2017
Mathematics

contestada

A rectangular room is four times as long as it is wide, and its perimeter is 70 meters. Find the width of the room.

Respuesta :

mudridingking1224 mudridingking1224

16-02-2017

sorry im wrong but the answer should be 280

Answer Link

16-02-2017

P=2(L)+2(w)
70=2(4w)+2(w)
70=8w+2w
70=10w
W=7
L=28

Answer Link

Otras preguntas

How many solutions does the equation 6n-6n-12=14 - 2 have ? a. Two b. One c. None d. Infinite

which of the following is not an authoritarian form of government A Absolute monarchy B. Totalitarianism C. Dictatorship D. Direct Democracy

Which of the following conditions will result in a reaction that is spontaneous at all temperatures? a. positive enthalpy change and positive entropy change b.

In the first year of his presidency, Bill Clinton failed to win congressional approval of his economic stimulus package because __________. a. Republicans contr

Which of the following numerical expressions may represent the probability of a simple event? a. 1/2 * 1/6 b. 1/52 * 1/2 c. 1/52 d. 1/52+1/2

often the second part of a scientific name is

In the 1800s, why did the US government want to keep the number of free states and slave states equal?

What is the answer to 2a-3=7

In the first year of his presidency, Bill Clinton failed to win congressional approval of his economic stimulus package because __________. a. Republicans contr

The Oxford English Dictionary (OED) is a good place to check the history, or etymology, of a word. True False