Which of these images would NOT be a cross-section of a cylinder?

Q: At what angle in degrees must the cutting plane through the center of the base of the cylinder with…

A: The general formula for the cylinder in a 3D coordinate system is . Here, a is the radius of the…

Q: 4. . Find the radius and central angle in radians of the circular sector of maximum area having a…

A: P=2r+r(thetha)

Q: A flashlight shaped like a parabloid has its light source at the focus located 1.5 cm from the base…

A: Given that a flashlight shaped like parabloid  has its light source at the focus located 1.5cm from…

Q: Use a graphing device to draw a silo consisting of a cylinder with radius 3 and height 10 surmounted…

A:

Q: Three circles with radii 3.0, 5.0, and 9.0 cm are externally tangent. What is the area of the…

A:

Q: A cylinder and a cone, each with 9-m radii and 5-m heights Are the shapes similar? If the shape are…

A: A cylinder and a cone, each with 9-m radii and 5-m heights

Q: How far from its center should a grapefruit with a 5-inch diameter be sliced in order that both…

A: We have given

Q: A spherical sector has a volume of 300 cubic meter. What is the radius of the sphere if its sphrical…

A: area of the spherical sector = area of zone × radius /3

Q: Two cubes each of side 4 cm are joined end to end. Find the surface area of the resulting cuboid?

A:

Q: A flashlight shape like a paraboloid has its light source at the focus located 1.5cm from the base…

A: Sol:     given:  4 flashlight shape like parabolaod                  and its light source of the…

Q: What is the ratio of the area to the perimeter of an ellipse 9x² + 25y² = 225? %3D O None of these O…

A: Topic:- geometry

Q: how long should the metal stripping be to protect the edge of a circular table top if the radius of…

A: Question : how long should the metal stripping be to protect the edge of a circular table top if the…

Q: Find the radius of a circle whose area equals the sum of the areas of two circles with radii 3 in.…

A: First we find the area of the circle with radius = 3 in Then we find the area of the circle with…

Q: What is the height of a circular cone having a slant height of v(10x ) and a base diameter of 2x?

A: To find: The height of the circular cone. Given: The slant height of the cone is 10x and base…

Q: The ratio of the areas of two circles is equal to the ratio of their radii. true or false?

A: According to given, Let the radius of circle1 be r1. The radius of circle 2 be r2. Therefore, Area…

Q: re has 16-cm sides. Describe its image for a dilation with center at one 0.8.

A:

Q: . Find the radius and central angle in radians of the circular sector of maximum area having a…

A:

Q: A vertical cross section through the apex of this pyramid would be a | Select A horizontal cross…

A:

Q: The distance between any two centers of the three coplanar circles that are externally tangent to…

A:

Q: Determine the volume if the area common with the equations written below is revolved about the…

A: The equation of the parabola is y2-3x+7y=8 and x2-4x+3=y2 represents a hyperbola. The washer method:…

Q: Find the radius of a circle whose area equals the sum of the areas of two circles with radii 3 in.…

A:

Q: Which of the following is the cross-section of this solid?

A: Find the cross section area

Q: A cone is to be constructed from a sector having a diameter of 72 cm and a central angle of 150°.…

A: given  diameter = 72 cm central angle =150°   to find volume in cubic cm of resulting cone hint…

Q: A cone with radius 3 in and a height of 7 in.

A:

Q: A flashlight shaped like a parabloid has its light source at the focus located 1.5 cm from he base…

A: First let's see what this paraboloid looks like in 2 dimensions. Light source at the focus located…

Q: calulate the radius of the base of the cylinder

A:

Q: each of the three congruent circles of radius equal to 3cm is tangent to the other two. find the…

A: Given,radius of circles(r)=3cmNow,Draw the figure,

Q: The lateral area of a cone with a diameter of 10 centimeters is about 250.5 square centimeters. To…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Choose two figures which are topologically equivalent to each other 20 L.

A:

Q: What is the shape of the horizontal cross section of this solid figure?

A: The given figure is a triangular prism.

Q: Find the altitude of the zone whose area is 240π in2 if the radius of the corresponding sphere is 12…

A: We have to find the altitude of the zone whose area is 240π in2 if the radius of the corresponding…

Q: find the entire length of one arc of the cycloid x=2A-2sinA, y= 2-2cosA.

A:

Q: Gabi makes a circular pizza and cuts it into 8 equal slices.  If the area of the sector of one slice…

A:

Q: Problem the circle xây? a? otatad about the x- escis, fnd the Jolume of the Solid geverated 2.

A:

Q: If the area of the triangle is 25 square meter, the centroid of the shaded area shown in figure (4)…

A:

Q: What kind of shape is created from the cross section seen here on the square pyramid?

A: A cross section is the shape we get when cutting straight through an object. The examples for…

Q: Will a truck that is 12 feet wide carrying a load that reaches 11 feet above the ground clear the…

A: Here we use the basic equation of the ellipse.

Q: A diameter consists of two separate radii. O True O False

A: Recall:  Every diameter has length equal to the twice the radius.

Q: Will a truck that is 16 feet wide carrying a load that reaches 11 feet above the ground clear the…

A: Here we have to uae the concept of conic section.

Q: A standard tennis ball has a diameter of 2.625 inches. The watson tennis ball corporation wants its…

A: Diameter, D  = 2.625 inchesRadius = R = D / 2 = 2.625 / 2 = 1.3125 inchesLength of the label =…

Q: What is the cross section perpendicular to the base of a cone?

A: To find the cross section perpendicular to the base of a cone

Q: 2,5in. 2 in.

A: Please see the answer in Step 2 .

Q: Find approximately the difference between the areas of two spheres whose radii are 3 feet and 3.04…

A:

Q: which sketch is a cross-section in the x-direction (L to the y-axis)? Why?

A: Given are three graphs. We need to find out which one is a cross section in x-direction. The…

Q: Two circles have radii of 6 cm and 8 cm and their centers are 20 cm apart. Find the length of the…

A: On solving this we will get

Q: which sketch is a cross-section in the y-direction (L to the x-axis)? Why?

A: Given: Let us determine the cross-section in the y-direction perpendicular to the x-axis.…

Q: The distance between the centers of three circles which are mutually tangent to each other…

A:

Q: Find the area of the annulus of two concentric circles whose radii are 5 inches and 3 inches.

A: Given: R=5 inches and r=3 inches

Q: Find the area of the largest isosceles triangle inscribed in a semicircle of radius 10 feet, the…

A: Topic:- application of derivatives

Q: A circle having a radius of 4 cm is inscribed in a square section. Compute the radius (cm) of the…

A: A circle having a radius of 4 cm is inscribed in a square section. Compute the radius (cm) of the…

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.