Determine the volume V and total surface area A of the solid generated by revolving the area shown through 180° about the z-axis. Answers: V = A = i i 78 mm mm³ mm² 30 mm 22 mm

Q: Find the volume of the solid that results when the shaded region is revolved about the indicated…

A: We have to find out volume

Q: V=x° V=X, 120irotate aoout the i-axis

A: We have to find the volume of solid.

Q: Find the surface area of a box that has: L=5.2 m W=2.1 m H=3.5 m

A: Given dimension of the box is, L=5.2 m W=2.1 m H=3.5 m

Q: 7. Determine whether the twwo figures are similar. If so, give the similarity ratio of the smaller…

A: Given that, Determine whether the two figures are similar.

Q: Sphere SA: Volume:

A: Use formula of surface area and volume

Q: Locate the centroid of the plate area shown below: (All units are in mm). Ø200 y Ø150 300 300 050 50…

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Q: Find the surface area of cone. 9 cm 40 cm Your answer: 41 I cm2 387 TT cm2 441 TI cm? 450 TI cm2

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Q: Find the total surface area of each solid below. Round your answer to the nearest whole number. 4 m…

A: To find the total surface area of the given solid.

Q: Locate the centroid of the plate area shown below: (All units are in mm). y R10 50 O. 115 R30

A: Solution :-

Q: Match each solid with their volume formula.

A: (1) The first one is the image of a right circular cone. Its volume will be: V = (1/3) pi r2 h where…

Q: Find the total surface area of the cone whose radius is 70 meters and slant height is 10 meters.

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Q: For each figure, find (a) the lateral area, (b) the surface area, and (c) the volume.

A: find (a) the lateral area, (b) the surface area, and (c) the volume.                   We have,…

Q: Find lateral and total surface area by using the surface area formula, substituting values and…

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Q: tol

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Q: Find the determinant of A = 1 0 3 -2 2124 3000 23 2

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Q: y 600 mm 475 mm 310 mm

A: Here  a=310b=600h=475 Then coordinates of centroid is given by h2 , (b+2a)(a+b)h3

Q: om

A: Computing the volume generated by rotating the area through one revolution about the x-axis.…

Q: What is the approximate surface area of the cylinder shown? 10 cm 15 cm Your answer: 502 cm2 785 cm2…

A: The total surface area of a cylinder of radius R and length L is given by, S=2πr(r+L)

Q: Find the volume of the solid that results when the shaded region is revolved about the indicated…

A:

Q: Find the surface area of the right prism below. I I I I I I A. 6.3m² B. 17.1m² C. 29.7m² D. 27.9m²…

A: