haneensaleh727 haneensaleh727

21-11-2020
Mathematics

contestada

perimeter: 16, calculate
the value of x when the length
of the rectangle is 3x and the
hieght is x

Respuesta :

ackahedem582 ackahedem582

23-11-2020

Step-by-step explanation:

Perimeter = 16

length = 3x

height = x

P = 2L + 2H

16 = 2(3x) + 2(x)

16 = 8x

hence:

x = 2.

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