andrewkasan666 andrewkasan666

17-09-2018
Mathematics

contestada

A rectangle has a length of 8.3 cm and a perimeter of 22.4 cm.

Enter the width of the rectangle

Respuesta :

alexisvalverde alexisvalverde

17-09-2018

[tex]p = 2w + 2l \\22.4 = 2w + 8.3 \\ 14.1 = 2w \\ 7.05 = w[/tex]
The width of the rectangle is 7.05 cm

Answer Link

yourpancakelover yourpancakelover

03-10-2019

Answer: 2.9cm, I took the quiz

Answer Link

Otras preguntas

Pedro is building a spice rack with 4 shelves that are each 0.55 meter long. At the hardware store, Pedro finds he can only buy the shelving in whole meter leng

Factor 3x ^2 +20x+12

Kim and Courtney share a 16-ounce of box of cereal. By the end of the week, Kim has eaten 3/8 of the box, and Courtney has eaten 1/4 of the box of cereal. Wha

What is Mongolia's nickname? Why?

Write a quadratic function in standard form with zeros 9 and -4

What are the different types of erosion?

How do you solve 4x-7=2x+15

John is twice as old as her sister Jane. Four years ago, John was three times as old. What is John’s current age?

Dogs are able to hear much higher frequencies than humans are capable of detecting. For this reason, dog whistles that are inaudible to the human ear can be hea

What are the half equations that exist in thus reaction: 4Na + O2 --->2Na2O .