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

For the expression 6 + y − 3, determine the coefficient for the variable term.

The product of 13 and the difference between a number and 7 yields 2 times the number plus 3

Descriptions of the climate of the Earth about 100,000 years ago are based on indirect observation......True or False

To reduce climate damage, scientists hope to generate nuclear energy through _____. A. fission B. fossil fuels C. fusion D. uranium

Who was the intended audience of Williams’s A Key into the Language of America? Select all that apply. settlers in New England potential settlers in England mem

Retaining some features of a musical idea while changing others is called

How many solutions does the system of equation have? Y=4x+3 and 2y-8x=3 A. One B. Two C. Infintely many D. None

which of the following is an example of a force inertia push pull

A tennis racket at sport city costs $180 and I'd discounted 15%

Other than personal appearance, what are the other four nonverbal message channels that we use to communicate?