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# How do i find the perimeter and area of this figure?

look into this website and see #3

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- Anonymous1 decade agoFavorite Answer
AREA:

(7x12)+(10x4)+(9x12) = ?

84 + 40 + 108 = 232 inches squared.

PERIMETER:

12+7+8+10+8+9+12+26 = ?

= 92 inches.

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- 1 decade ago
For perimeter,

26 + 26 + 12 + 12 + 8 + 8 = 92"

For area, break it into 3 different shapes...

(7 x 12) + (10 x 4) + (9 x 12) =84 + 40 + 108 = 232 in^2

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- 1 decade ago
Break it down into smaller squares & rectangles.

The left most is 7x12 rectangle

The long hallway type is 10x4 rect (you can get the length by adding 26 - (9+7) = 10; if total width is 12 and the other section is 8, then the left over is 4 giving me a 10x4.)

The right most is 9x12

Area : (7x12)+(10x4)+(9x12) = 108

Peri : 2((7+12)+(10+4)+(9+12)) = 106

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