Whispering Gallery A hall 100 feet in length is to be designedas a whispering gallery. If the foci are located 25 feet from thecenter, how high will the ceiling be at the center?

Q: . Irrigation An irrigation system uses a straight sprinkler pipe 300 ft long that pivots around a…

A: Given,  An irrigation system uses a straight sprinkler pipe whose length is 300 ft that pivots…

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Q: The figure shows a right square pyramid. Angle ACB is 45 degrees in measure. • Point B is the center…

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A: A toy rocket can be modeled as a cone on top of a cylinder. The cone and the cylinder both have the…

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A: Solve the following

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Q: -48" 48" 10. A concrete contractor wants to put a regular octagon at a 4-way intersection of a four…

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A: Given,  a wall is 10 feet tall and is 15 feet from a house. A window in            the house is 30.5…

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Q: power pole fell over during a hurricane and settled against the side of a building (forming a right…

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Q: iven a regular pyramid of altitude 100 cm and the base 50cm, find the surface area.   A. 12808…

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Q: Question 4. Addison needs help installing grass surrounding three sides of her pool in her backyard.…

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Q: b; = h + 1 b, = 2h 1 The string is inches long.

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Q: A bucket is in the form of frustum of a cone and holds 28490 litres of water. the radii of the top…

A: V= πh(R2+Rr+r2)/3

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Q: I. 1. Find the perimeter of a regular octagon inscribed in a circle of radius 150 cm. Problem…

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Q: Question Find the height of a rectangular pyramid with length 3 meters, width 10 meters, and volume…

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Q: 22.) A roof of a tower is a square pyramid with base edges that are 10 feet long. The height of the…

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Vertices Of An Ellipse

In the study of the conic section of the geometry, An ellipse is a plane curve surrounding two focal points, or foci where the set of all locus of points in the plane has their sum of the distances to the two foci is constant. On the ellipse curve, it is the intersection point of the main axis. In an ellipse graph, the center of the axis is the midpoint of the line segment connecting the foci. The major axis is the line section that runs through the ellipse's foci, while the minor axis runs through the middle and is perpendicular to the major axis.. The ellipse has two endpoints on the major axis which are known as the vertices (in plural), vertex in the singular. The equation of the major axis is 2a, the equation of the minor is 2b and the distance between the major axis and minor axis is 2c. The semi-major axis has a length of a and the semi-minor axis has a length of b. The ellipse's vertices are determined by the elliptical orbit's equation and graph.