Find the area and perimeter.

Luca asked Apr 16, 2022

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Luca asked Apr 16, 2022

by Luca

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24 votes

Answer:

Explanation:

Perimeter of triangle = 4x - 3 + x + 9 + 8

= 4x + x - 3 + 9 + 8

= 5x + 14

Area =
(1)/(2)*base *height

$= (1)/(2)*8*3x\\\\= 4 * 3x\\\\= 12x$

Pintu answered Apr 20, 2022

by Pintu

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