Determine whether the statement is true or false. a) A right circular cone has exactly two bases. b) The lateral area L of a right circular cylinder with radius length r and height h is given by L = 2rrh.

Q: ).Derive the expression for torsion formula of a circular bar?

A: Torsion formula, the geometrical property of a bar's cross section which is involved in the axis of…

Q: 1. Find the volume of a sphere.

A: We can find the volume of sphere by the definition of sphere as below.

Q: A science class is creating a spherical model of earth. What is the surface area if the sphere has a…

A: Let the radius of sphere Given that the diameter of sphere Radius of the sphere

Q: Trapezoid KLMN has sides KL=80 units, LM=60 units, MN=22 units, and KN= 65 units, with KL parallel…

A: Solution:-

Q: A Let AABC be a right triangle with right angle at B. Let D D denote the points of tangency to the…

A: Let E and F be the midpoints of the sides AB¯ and BC¯.

Q: Water Tank 1 is a cylinder with radius 5 m. Water Tank 2 is an inverted cone with radius 2 m and…

A:

Q: A cone with radius 5 and height of 10 is intersected herirontally by a plane. At the point of…

A: Given data, Radius of cone, R = 5 units Height of cone, H = 10 units A plane is intersection…

Q: the surface area of the figure below (h=20 cm; b-8 cm). 20 cm 8 cm 8 cm O 160 cm2 O 384 cm2 O 640…

A: The length of the base,  b = 8 cm And the height,  h = 20 cm And we know that,  The  area of the…

Q: Find the lateral area and surface area of each right prism or cylinder. Round to the nearest tenth,…

A: length ofcylinder =h=20yd diameter ofcylinder =d=10yd radius=r= d/2=5yd Lateral Area = 2*pi*r*h…

Q: Using the methods of this article, determine the surface area A and volume V of the body formed by…

A: Given : For a given body, the measure of thickness, radius, and height are given as t=17 mm, r=44…

Q: 2 2. O a) x^2+ y^2 = 4, x^2 + y^2 - 6x - by + 14 = 0, b) Área = 8n u^2 a) x*2+ y^2 = 4, x^2 + y^2+…

A: Solve by using general equation of circle

Q: Ic.) Find the LATERAL AREA for the solid below. Round your answer to the hearest hundredths. * 28 yd…

A:

Q: In ALMN, altitude LK is 12 cm long. Through point J of LK a line is drawn parallel to MN, dividing…

A: Note that  the area of the large triangle must be twice that of the smaller triangle Call the area…

Q: compute the surface area (rounded to the nearest integer) of the triangular pyramid with an…

A: Let side of base of this pyramid be "b"  And, height of the lateral faces be "h"  Hence,  Area of…

Q: Trapezoid KLMN has sides KL= 20 unuits , LN= 60 units MN= 22units , KN= 66units, with KL parallel to…

A: Given that  Trapezoid KLMN has sides KL= 20 unuits , LN= 60 units MN= 22units , KN= 66units, with KL…

Q: 4b.) What is the LATERAL AREA of the following solid? * 20.7 in 11 in 11 in

A: To find the lateral area of the given solid figure.

Q: Find the SURFACE AREA of the solids for #4-8 ‚2 cm 4.) 4 3 cm 4 cm 6 cm 5 cm

A:

Q: The unit circle x2 + v? = 1 is rotated about the line x = 2 to generate the surface of a torus (a…

A: Find the surface area generated: Surface area generated by rotating a curve y = f(x), a≤x≤b  about…

Q: What is the lateral area of the pyramid in Exercise 4?a. 256 b. 320 c. 576 d. 640

A: Let the base of square be b = 16, and slant height of pyramid be l = 10. Consider a pyramid as…

Q: H- Find the area forthe fottowing Vegtont 4)Region inside the circte ((=2sine) of the line a=)

A: