dakotahelms dakotahelms

07-01-2020
Mathematics

contestada

The length of a rectangle is 2 cm more than the width. The perimeter is 20 cm. Find the length and width.

Respuesta :

Pokefan Pokefan

07-01-2020

Answer:

Lengh=6

Width=4

Brainliest Answer pls

Step-by-step explanation:

6-4=2

6x2=12

4x2=8

12+8=20

Answer Link

josshyaby josshyaby

08-01-2020

Answer:

Step-by-step explanation:

Let width = w

Length L = w + 2

Perimeter = 2(L + w)

20 = 2(w + 2 + w)

20 = 2(2w + 2)

20 = 4w + 4

4w = 20 - 4

4w = 16

w = 16/4

w = 4cm

Width = 4cm

Length = 4+2 = 6cm

Answer Link

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