9. A cylinder with a top and bottom has radius 2x + 1 and height 2x – 1. A Write a simplified expressions for its a) surface area, where SA = 2Tr² + 2™rh b) volume, where V = Tr?h - %3D

Q: Find the lateral area, surface area, and volume

A: From the image we see that the base is a octagon with side length=a=10 mmSo, P=perimeter of the…

Q: 2.) Cylinder: 5 yd 5 yd Radius= Height = Surfa

A:

Q: Area = (-3, 3)- УА x = y2 - 4y x = 2y — y²

A:

Q: Find the SURFACE AREA. SHOW ALL WORK 6 mm 7 mm A = 2rrh +2rr2 r- radius h- height

A: For the cylinder of base radius r=6 mm and height h=7 mm Lateral surface area is L=2πrh and total…

Q: The centroid of the T-section shown is 2.5 inches above the base. What should be the value of b to…

A: Given information is as follows:The area of the shape is,The centroids are as

Q: 2 – 3 r dz dr de Volume =

A: use substitution method to solve this integral

Q: Consider the solid whose base is the region bounded by the x-axis, y = x, and y=-4x + 5. Find the…

A: Sol:- To find the volume of the solid using the given method, we can integrate the area of each…

Q: O Find the area enclosed by the X=リー4u and cUrves

A:

Q: Find ihe area of each figure. When you get your answer, find i in ihe answer choices al tto the…

A: As per the instruction, we will be answering only the first question. For (1), Given: \ From the…

Q: Area between x² = 4y and x = 2y

A:

Q: Find the area of ABC if <Z= 52 degrees, x = 16, and y= 25

A: Finding the area of triangle

Q: Answer number 1. and 2. Correctly

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Q: 3. y₁= x² - 4x + 3 3/₂ = -x² + 2x + 3 y 3. -1+ Y₂ 4 1+1 5

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 20 cm 12 cm

A: given in a cylinder,radius (r)=12cmheight(h)=20cmthereforesurface area…

Q: Find the area of the shaded region. NOTE: Enter the exact answer. y = z +3 A 3.

A: Note: As per our guidelines, we are not restricted to handwritten or typewritten. We are free to…

Q: 16. x + y? -16x-161=0

A: As this is multiple question, according to the Bartleby Answering Rule, only first question is to be…

Q: Q2 : Use the dimensional analysis to find the mistakes in the given equation that is considered as…

A: Total surface area = Surface area of the base + Lateral surface area Formula for lateral surface…

Q: he volume of a sphere generated by revolving the upper half of a circle with center (0,0) and radius…

A: r = 4

Q: 14 Find the surface area of the cylinder in terms of . radius= height= 24 16 surface area =

A: We know surface are of a cylinder=2πr(r+h)

Q: show: area of G semi -circle. Vr2-メdx - Reference any trig. . identi ties

A:

Q: x=linspace(1,5*pi/3,50); y=linspace(-pi/2,pi/2,50); z=3*sin(x)^2+y^2+7; how many square units of…

A: The given function is z=3y2sin2x+7 and x=1,5π3,50 , y=-π2,π2,50. To determine: How much fabric is…