A support column in the shape of a frustum of a right circular cone has a slant height of 15.25 feet. The smaller base is 12.00
1 answer:
According to the given statement The volume in cubic feet rounded to 3 significant digit is 4022.34 cu ft.
<h3>What is volume and example?</h3>The capacity of an object is measured by its volume. For instance, a cup's capacity is stated to be 100 ml if it can hold 100 ml of water in its brim. The quantity of space occupied by a three-dimensional object can also be used to describe volume.
<h3>Briefing:</h3>Slant height = 15.25 feet=2196 inch
Smaller base diameter is = 12.00 inches r = D/2 = 6 inch
Larger base diameter is = 24.00 inches r = D/2 = 12 inch
h = √s² - (r - r
)²
h = √(2196)² - (12 - 6)²
h = 2195.99
V = 1/3π h(R² + r² + Rr)
V = 1/3 * 3.14 * 2195.99 (144 + 36 + 72)
V = 579216.96 inch
V = 579216/144 = 4022.34 cu ft.
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