cartwrightsavannah07 cartwrightsavannah07

02-07-2020
Mathematics

contestada

The length of a triangle is 2x cm, 3x cm, and 4x cm. The perimeter of the triangle is 81 cm. Calculate the value of x.

Respuesta :

oluyinkaileiwe oluyinkaileiwe

02-07-2020

Answer: 9

Step-by-step explanation:

To find the perimeter of the Triangle, add all 3 sides together

So 2x + 3x + 4x = 81

9x = 81

Divide both sides by 9

x=9

Answer Link

Otras preguntas

What is the main idea or the main argument of the Declaration of Independence

A quadrilateral is a four sided polygon. True False

WILL GIVE BRAINLIEST!What fraction of the child passengers who died in alcohol-impaired driving crashes in 2008 were riding in the vehicle with the alcohol-impa

In a row of boys facing north , A is fifteen from the left and C is fifteen from the right. B who is fifth from the right of A is fifth to the left of C in a ro

Helppppppp meee ASAP

Which of the following is not an example of a common useful text feature

Which country of europe is most likely to experience drought?

if a bill has passed both the house and senate it goes to the president at the begging of the annual session of congress the president doesnt sign the bill but

the weight of 10 identical samples of a substance is 0.1 pound. what is the weight of 1000 samples

Place the following in the correct order. I. Night of the Long Knives II. Wannsee Conference III. Auschwitz opens IV. Kristallnacht