A light bulb is designed by revolving the graph of y = the surface area of the bulb and use the result to app thick.

Q: A certain bacterial cell is spherical in shape. What is the approximate increase in the volume of…

A: given initial radius r= 2.2 mm after increasing , radius = 2.3 mm change in radius ∆r = 2.3-2.2 =…

Q: Determine the volume of the rotating object that occurs if the area of ​​the curve y1 = - x2 + 4 and…

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Q: (10) Explain how to calculate dr at the point on the folium of Déscartes

A: we have to find derivative

Q: Calculate the surface area of ​​the object formed by turning the curve part around the x-axis

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Q: Suppose that r = 12 cm and h = 15 cm in the right circular cylinder. Find the exact and approximate…

A: In right circular cylinder   radius(r)=12 cm and height(h)=15 cm (a)  For lateral surface area…

Q: A company wants to manufacture cylindrical aluminum cans with a volume of 1000 cm3. What should be…

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Q: The volume of the closed cylindrical tank is 11.3 cubic meter, if the total surface area is a…

A: Given; The volume of the closed cylindrical tank is 11.3 cubic meter.

Q: A tumor is approximately spherical. If the radius of the tumor changes from 14 mm to 16 mm, find the…

A: A sphere has radius 14mm and 16mm

Q: The membrane of a cell is a sphere of radius 6 microns. What change in the radius will increase the…

A: Given that, the membrane of a cell is a sphere of radius 6 microns.  Let the change in radius be x…

Q: A rectangular building is 15 m long by 11 m wide. A concrete path of constant width is laid all the…

A: A rectangular building is 15 m long by 11 m wide. A concrete path ofconstant width is laid all the…

Q: The surface area of a sphere increases at a rate of 64 m2/sec. Then the rate at which the radius…

A: Given rate of increase in the surface of sphere=64m2/sec And radius of sphere=3m Now we have to find…

Q: find the center of mass of a thin plate of constantdensity d covering the given region. The region…

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Q: A tumor is approximately sphericalin shape. If the radius of the tumor changes from 14 mm to16 mm,…

A: A tumor is approximately spherical in shape. If the radius of the tumor changes from 14 mm to 16 mm,…

Q: in. BASE in. 14 in. Lateral Surface Area Total Surface Area (Formula) (Formula) (Solution)…

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Q: Approximate the change in the volume of a right circular cylinder of fixed radius r= 19 cm when its…

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Q: The change in the relative configuration of point within a solid is called strain 0 صواب ihi O

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: An Closed rectangular tank with a squarc base can accommodate 1,922 Cubic feet of water. Find the…

A: According to question, Volume of rectangular tank = 1922 cubic feet

Q: Find the volume of the solid whose base is a circle with radius 12 that has cross-sections…

A: Recall that the volume of a solid, if the cross-section is perpendicularto the x axis, and its area…

Q: Determine the surface area generated by revolving the line segments about y-axis. 3m 4m 2m 1m 2m 2m…

A: Given , Line segment revolve around y-axis , we have to find surface area of formed shape .

Q: Find the change in volume dV if the sides of a cube change from 6 to 6.1. Do not round.

A: SOLUTION-

Q: Find the area of the surface generated by revolving the curve about each given axis. x= 5t, y- 9t,…

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Q: Which is a possible cross section of a cylinder?

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Q: The change in the relative configuration of point within a solid is called strain

A: Strain is a description of deformation in terms of relative displacement of particles in the body.

Q: The error estimate of the radius of a disk is measured to be 10 + 0.1cm. Estimate the maximum error…

A: dA is maximum error in area approximation.

Q: 4. sector RST in OS of diameter 12 and mRT = 45

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Q: A closed cylindrical tank is to be made from a material 230.91m2 in area. If the volume of the…

A:

Q: The factory designers are currently investigating whether a cone-shaped container can be replaced…

A: let the height of cone is h1  So , A/c the radius of cylinder and cone is same let 'r' and surface…

Q: The slant height of a right circular cone is 1 m and its height is 2 m. Find the area of its curved…

A: Given: The slant height of a right circular cone is 1 m  height  of a right circular 2 m.  To find:…

Q: Find the radius ? and height ℎ of a cylindrical can of total surface area 110 cm2 whose volume is as…

A: NOTE: Refresh your page if you can't see any equations. . the surface area of the cylinder is given…

Q: The base of a solid is the unit circle x^2+y^2=1 , and its cross sections perpendicular to the…

A:

Q: Find the area of the adjacent surface of a triangular prism whose base is a triangle with sides a =…

A: Area is the measure of space occupied by a flat surface. It is measured in terms of the number of…

Q: Find the approximate change in the volume V of a cube of side x meters caused by increasing the side…

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Q: What is the average area of circles whose radii vary from 0 to 1?

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Q: Find the volume of the object formed by rotating the area between the square with a side length of 2…

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Q: Let V be the volume of a pyramid of height 20 whose base is a square of side 8. Use similar…

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Q: You have 276 feet fencing to enclose a rectangular region.What is the maximum area??

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Q: (a) Calculate accurately how much water (in liters) the drinking trough contains when it is filled…

A: area of trough is given by A1=∫-22y dx

Q: What is the surface area of a right circular cylinder whose base's radius is 14.3, and height is…

A: We have to find the surface area

Q: Find the approximate change in the volume V of a cube of side x meters caused by increasing the side…

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Q: What radius (r) and height (h) of a cylindrical can holding 1L of oil that minimizes the  cost of…

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Q: Calculate the circumference of a three-quarter circle with the radius r = 3 using a curve integral…

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Q: Find volume if area enclosed is rotated about y= -2.

A: To find the volume if the area enclosed by the below curves is rotated about y = -2.

Q: should the box have in order to minimize the surface area?

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Q: The surface area of a sphere increases at a rate of 95 m2/ sec. Then the rate at which the radius…

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Q: 22. Identify the volume generated by revolving one arch of the sine curve about the x-axis.

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Q: A plastic right cylinder with closed ends is to hold 1000 cubic centimeters oI OI. the radius that…

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Q: me?

A: we have to express the radius of a sphere as a function of its volume.

Q: Revolving a circle of radius a about a tangent line will generate a solid whose volume will be equal…

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Q: The base of a solid is the unit circle x2 + y2 = 1, and its cross sections perpendicular to the…

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