kekereowoprecius kekereowoprecius

15-04-2021
Mathematics

contestada

The perimeter of a rectangle is 42cm and its length is X cm. Find its width in term of X.

Respuesta :

faylilly faylilly

15-04-2021

Answer:

perimeter=2[l+w]

length=x

42cm=2[x+w]

2x+2x=42

4x=42

x=10.5

width=10.5

Step-by-step explanation:

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