bajohnson1667 bajohnson1667

13-01-2018
Mathematics

contestada

The perimeter of a rectangle is 84 cm. if the length is 25 cm, how wide is the rectangle?

Respuesta :

texaschic101 texaschic101

13-01-2018

P = 2(L + W)
P = 84
L = 25
now sub

84 = 2(25 + W)
84 = 50 + 2W
84 - 50 = 2W
34 = 2W
34/2 = W
17 = W <=== the width is 17 cm

Answer Link

Otras preguntas

One of the benefits of establishing policies for the service of alcoholic beverages is that it:.

If The Deli delays paying its suppliers by an additional ten days, then: its payables turnover rate will increase. it should require less bank financing of its

2. What was Albertine dreaming about in the second paragraph of the story?

A converging lens of focal length 15cm is used to obtain a real image magnified 1½ times. calculate the distance of the image from the lensa. 37.5cmb. 22.5cmc.1

How do the phrases “cuts into me” and “feels heavy with voices from the past” develop the mood of the excerpt

Which of the following ions is formed when an acid is dissolved in a solution? OH+ 0- OH- OSO4²+

Describe the zeros of the graphed function.

The density of liquid a is 8 pounds per gallon and the density of liquid b is 6 pounds per gallon. what quantity of liquid b weighs the same as 30 gallons of li

What was one example of America's use of the "big stick" policy?

Write the logarithmic expression as a single logarithm.