A ladder 40m long just reaches the top of a wall and makes an angle of 30° with the wall. What is the distance of the foot of the ladder from the
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Multi Colored Hawaiian Luau Tropical Flower Lei Garland Party Decorations. Set Of 3 10' Hibiscus Flower Garlands a total of 30 Feet - 9 Meters. Hawaiian Luau Tropical Party Supplies. - Walmart.com
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