farreraalexa farreraalexa

02-10-2018
Mathematics

contestada

The length of a rectanglewith area 54 square centimeters is 9 centimeters. What is the perimeter of the rectangle, in centimeters?

Respuesta :

nap14hockey nap14hockey

03-10-2018

So, first we have to find the width.

Area of a rectangle = length * width

54 = 9 * width

width = 6cm

Now we can plug this into the perimeter formula.

2w + 2l = P

P = 2(6) + 2(9)

P = 12 + 18

P = 40

Answer Link

Otras preguntas

a plant cell is filled with cell sap what is it

Use inverse operations to solve X - 5.6 = -1.7

50 One beneficial use of radioisotopes is(1) detection of disease (2) neutralization of an acid spill (3) decreasing the dissolved O2(g) level in seawater (4) i

Discovery of streets arranged in a grid-like pattern and a system of pipes for moving water in Harappa and Mohenjo-Daro suggest that these ancient river valley

Which process produces only identical offspring? (1) meiotic cell division (3) cloning (2) selective breeding (4) fertilization

essay on the functions and importance of free press in a democratic society

whats a function of the cell membrane

the local movie theatre collected a total of $8,250 last night, of which 45% came from sales at the concession stand. how much money did the the theatre collect

Which of the following would NOT be considered an example of geography's impact on history? A. the average election results of the President of the United State

How did Britain respond to the French Revolution? A) They went to war against the revolutionary government. B) They supported the revolutionary government. C