kaplanambrose14 kaplanambrose14

19-08-2021
Mathematics

contestada

HEEEEELLLLLLPPPPPPP!!!!!!!!!!!!!!
Find the area and perimeter.

20x2 − 12x; 10x − 5
12x2 − 20x; 7x − 5
7x2 − 5; 11x − 10
12x2 − 20x; 14x − 10

HEEEEELLLLLLPPPPPPP Find the area and perimeter 20x2 12x 10x 5 12x2 20x 7x 5 7x2 5 11x 10 12x2 20x 14x 10 class=

Respuesta :

Witcher3 Witcher3

19-08-2021

Area

(3x - 5) · 4x = 3x · 4x - 5 · 4x =

= 12x² - 20x

Perimeter

2 · (3x - 5) + 2 · 4x =

= 6x - 10 + 8x = 14x - 10

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