HEEEEELLLLLLPPPPPPP!!!!!!!!!!!!!! Find the area and perimeter. 20x2 − 12x; 10x − 5 12x2 − 20x; 7x − 5 7x2 − 5; 11x − 10 12x2 − 20x; 14x − 10

asked Jan 5, 2022 157k views

4 votes

HEEEEELLLLLLPPPPPPP!!!!!!!!!!!!!!

Find the area and perimeter.

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

by GTG

4.4k points

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2 votes

Area

(3x - 5) · 4x = 3x · 4x - 5 · 4x =

= 12x² - 20x

Perimeter

2 · (3x - 5) + 2 · 4x =

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

4.9k points

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