live4dramaoy0yf9 live4dramaoy0yf9

25-03-2019
Mathematics

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Identify the area of the rhombus. HELP PLEASE!!

Identify the area of the rhombus HELP PLEASE class=

Respuesta :

choixongdong choixongdong

25-03-2019

Answer:

A = (x^2 - 2x - 8) m^2

Second option

Step-by-step explanation:

Area of rhombus = 1/2 d1 * d2

= 1/2(2x+4)(x-4)

= 1/2 (2x^2 -8x + 4x - 16)

= 1/2 (2x^2 - 4x - 16)

= x^2 - 2x - 8

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