You set up a makeshift greenhouse by leaning a square pane of glass against a building. The glass is 4.6 ft long, and it makes a 30º angle with the ground. How much horizontal distance between the building and the glass is there to grow plants?

ege

step-by-step explanation:

egge

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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