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

Find the GCF of 189 and 200 using prime factorization

3 - 3 × 6 + 2 = what

I need to write the number 36 in expanded form

If Teresa's daughter is my daughter's mother, what am I to Teresa?

How many atoms lined up side by side would equal the thickness of a book page?

a shoe store sold 8 pairs of shoes for a total of $256. each pair cost the same amount what was the price of each pair of shoes?

In a parallel circuit, the voltage is _______ across all branches

Evolution _____. A) happens very quickly B) happens on a genetic level C) happens whenever an organism changes D) is the same as growth and metamorphosis

3a b2 b3 4b2 4 5a identify like terms

Your congresswoman supports wealthy Americans paying a greater percentage of their income in taxes than those who are less wealthy. She would most likely suppor