Question

please solve briefly

Answer 1

answer is 40 m look pic

Answer 2

$21 / 14 = 1.5 * ^2 = 2.4 *^2 = 4.8 +2 +2=<strong> 8.8</strong>$

8.8 Is the perimeter of the room

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~P.S. I only need 3 more brainiliest to level up so it would be really nice if you'd mark me brainiliest: D~Creepypasta aka Sally