velezhailey05 velezhailey05

03-03-2022
Mathematics

contestada

the length of a rectangle is 2cm longer than its width. If the perimeter of the rectangle is 60 cm, find its length and width

Respuesta :

princeburg4 princeburg4

07-03-2022

Answer:

Let the Width(W) = X cm

then the length(L)= (2+X)cm

Perimeter(P)= 60cm

P =L+W

L+W =P

(2+X)cm +X cm = 60 cm

2X+2=60

2X=60-2

2X=58

dividing both sides by 2

X=29cm

Width =X

Width =29cm

the width is 29cm

Length= (2+X)cm

= (2+29)cm

= 31cm

the length is 31cm

Answer Link

Otras preguntas

Is the group of words a sentence or a run-on sentence? The sand at the beach is hot it hurts to walk across it. a. sentence b. run-on

What was one major difference between the First New Deal and the Second New Deal? Conservatives supported the programs of the First New Deal, but not those of t

Name two animals that are omnivores. Give an example of a plant and an animal that each one might eat.

Select the areas to which the British colonies exported goods. England Southern Europe South America West Indies

Executive enforcement of judicial rulings can be considered an example of __________.

Which best prevented the government from maintaining control at the end of the Tang Dynasty?

Explain the Delian League.

Why does Eteocles receive an honorable burial? a. He died defending Thebes against enemies. b. His father had made arrangements for his body before his own dea

Which city was the destination of the first two crusades

3/28 of the animals are birds. 4/15 are birds of prey. What fraction of the animals are birds of prey.