aisval6stevvasqui aisval6stevvasqui

03-11-2016
Mathematics

contestada

suppose you have a rectangle with a length 8 cm and width 3 cm. Now suppose the sides are doubled. Find the percent os increase in the perimeter

Respuesta :

03-11-2016

The original perimeter is 22 cm.

If both sides are doubled, the length would be 16 cm and the width would be 6 cm.
The perimeter would be 44 cm.

22/44 is 50%.

Answer Link

Otras preguntas

How to differentiate y=x^ln7 ?

What is 7.0362*10 to the -4 power ?

#17 please help I'm so confused.

16/60 fraction in simplest form

How many atoms does a molecule of sodium chloride contain?

Who traveled to Japan in 1852, setting up two trading posts and opening the country to trade with the West? A. Otto von Bismarck B. Simón Bolívar C. Thomas Jeff

3y=15x-12 How to solve for y?

how many times does 96 go into 195

forty percent of 25 students in the class are boys. write 40% as a reduced fraction. then find the ratio of girls to boys in the class.

Which achievement was Giovanni Caboto, also known as John Cabot, known for? A. He reached North America before Columbus but was unable to prove that he had foun