What is the surface area of a regular hexagonal pyramid with base side length of 6cm, apothem of 5.2 cm, and slant height of 12.2 cm? Round your answer to the nearest tenth.

Q: Write the equation of Spheres with radius R.

A:

Q: Define the term hypervolume.

A: Define the term hypervolume

Q: The parabolic arch shown in the figure is 50 feet above the water at the center and 200 feet wide at…

A:

Q: the ellipse with 4) Write the the center at (o,o), the vertex at Cos-5) and the distance between the…

A: Given center at (0,0), vertex at (0,-5) the distance between focus and vertex is equal to 2 ⇒focus…

Q: Find center, foci , vertices, asymptotes and radious of 2x? + 2y² – 28x + 12y + 114 = 0

A: Given: 2x2+2y2-28x+12y+114 = 0

Q: Describe the surface of 4z2 – 4x² – y = 4 - |

A: The general equation of a  hyperboloid on two sheets is given by x2a2-y2b2-z2c2=1 notice that there…

Q: X is the center of one circle, Y is the center of the other. How do you know that triangle XYZ is…

A: We will show how the triangle XYZ is an equilateral triangle as following

Q: How can we tell from the equation if the ellipse will have a major axis that is parallel to the…

A: our objective is to describe.

Q: Complete the coordinates: A(-4,) and B( 6). Then, find the length and midpoint of AB. Show work with…

A: See that, the point A is at 2 unit below the X-axis, which is shown by the bold horizontal line.…

Q: The length of the major axis of an ellipse with foci at (-1, 2) and (3, 2) that passes through the…

A: Here we use basic defnition of major axis

Q: 5) Let's practice drawing an ellipse with semi-major axis of about 5 cm and eccentricity of 0.4. A)…

A:

Q: ABCD is a rhombus, find m24 A 130° 3.

A: given,

Q: Foci: (0, 0) and (8, 0) Vertices: (3, 0) and (5, 0)

A:

Q: Hi there! I'm trying to figure out how far from the vertex of the parabolic reflector should the…

A: when we have the equation of the parabola y2 = 4ax , then the  coordinates of the vertex will be…

Q: Find the equation Gr the parabola with center Cor vertex) at Ca,-4) and facus at (2,0).

A:

Q: Exercises 1. What kind of conics is given by the equation: 2 = 10

A: Given x2-y2+2y=10

Q: Find the value of y. 3 cm 5 cm 6 cm y y = [ ? ] cm 2 cm 3 ст

A: Use the formula for intersection of secants in a circle.

Q: Wendy is skiing along a circular ski trail that has a radius of 2.8 km. She starts at the 3-o'clock…

A: To determine the angle swept in radians and the number of kilometers that Wendy skied.

Q: 41 3)

A: Diagonals of rhombus are angle bisector and adjacent angle are supple mentary

Q: an ellipse in a rhombus of 50mm side and 120degrees included angle using 4 center m

A: Given data: Side length of rhombus= 50 mm Included angle of the rhombus= 120° The 4 centers or…

Q: What is the length of latus rectum of the ellipse given the equation, 81(r + 8) +144(y- 2) = 11664?…

A: We need to find length of latus ractum of ellipse.

Q: If the focal length of a parabola is 6 units and the vertex is (3, 2), is it possible to determine…

A: Focal length of a parabola is 6 units and the vertex is (3, 2).

Q: What is the area of the ellipse with vertices (0,±7) and foci (0,±3)?

A: We know that the equation of ellipse has the standard form as given below: x2a2+y2b2=1 where a and b…

Q: Figure 19 depicts a tetrahedron whose faces lie in the coordinate

A: To Determine: find the minimum value of V among all planes passing through the point P=(1,1,1).…

Q: What are the foci of this ellipse?

A: Centre of an ellipse is the mid point of both major and minor axis.  From the given graph it is…