princess4life princess4life

16-04-2016
Mathematics

contestada

The perimeter of a recatangle is 24 cm.its length is 9 cm.Fing the width

Respuesta :

Аноним Аноним

16-04-2016

Perimeter (rectangle)=2(lenght)+2(width)
perimeter=24 cm
lenght =9 cm

Therefore:
24 cm=2(9 cm) + 2 width
24 cm=18 cm +2 width
2 width=24 cm -18 cm
2 width=6 cm
width=6 cm / 2=3 cm

Answer: width=3 cm.

Answer Link

Otras preguntas

Which word goes with "break"? A. harm B. usually

Joanie runs the concession stand for the school's baseball games. At each game, the best selling items are pretzels and hot dogs. Pretzels are $3 each, and hot

What type of cell; animal or plant, do you think is more important in nature? Support your answer.

ANSWER FAST PLZ 25 POINTS!!!!!!!!!!

How do you think writing and reading poetry might help people see the positive things that might come out of the difficult times in human life?

shape that s not trapezoid

what is the vertex? f(x) =2(x-5)^2 +12

Why were Perry’s photography important?

If you have 50 feet of fence, what shape would yield the greatest area in yards?

THIS IS A SOCIOLOGY SUBJECT!!!! January 30, 2019 Empire actor Jesse Smollett called 911 in Chicago to report he had been the victim of a hate crime. After much