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

what is 60/100 in simplest form

as the wavelength of A wave in a uniform medium increases, its speed will what?

X +Y+Z=8 6X+Y+5Z=41 WHAT IS X & Y & Z ?

What limits the impact of public opinion on public policy? (A) the interests of the minority (B) the interests of the majority (C) the interests of the pollster

How is this excerpt from Walden by Henry David Thoreau representative of romantic ideals? "This is a delicious evening, when the whole body is one sense, and im

Andrei prefers that his mentor focus more on trigonometry instead of algebra. The sentence above uses the verb mood in the imperative. subjunctive. conditional.

what is equal to 2/3

what is a sentence with the words evaluate and criteria

What might scientists predict if the rovers find water on mars

X +Y+Z=8 6X+Y+5Z=41 WHAT IS X & Y & Z ?