a) Compute the area of polygon ABCDEF, if AD = 18cm, AQ =14 cm, AP = 12 cm, AN = 8 cm, AM = 4 cm, and FM, EP, QC and BN are perpendiculars to diagonal AD with their heights written on them in the figure below. E. 6 cm 5 cm 4 cm 5 cm

a) Compute the area of polygon ABCDEF, if AD = 18cm, AQ =14 cm, AP = 12 cm, AN = 8 cm, AM = 4 cm, and FM, EP, QC and BN are perpendiculars to diagonal AD with their heights written on them in the figure below. E. 6 cm 5 cm 4 cm 5 cm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Determine the magnitude of the vector sum V =V1 + V2 and the angle θx which V makes with the…

Q: Learning Goal: To be able to use the parallel-axis theorem to calculate the moment of inertia for an…

Q: In the adjoining figure, use integration to find: a. The center of the area for the shaded…

A: To find: (a) Center of the area for the shaded region. (b) Center of the line…

Q: (a) Determine the coordinates of the centroid with respect to point “O”. (b) Find the second…

A: To find centroid and moment of inertia about x axis

Q: Given the following, determine the centroid about the x-axis for the following problem. Please show…

A: Let's give it a try. I hope it helps. To determine the centroid (xˉ,yˉ) of the composite shape…

Q: x + y - z = 9 8y + 6z = -6 -2x + 4y – 6z = 40

Q: Find: Using the Principle of Virtual Work, calculate the vertical deflection of Point E, and the…

Q: The vectors P and Q are two adjacent sides of a parallelogram. Determine the area of the…

Q: y (NOT IN SCALE) Determine the direction of angles of a force vector F, where 01 : 30°, c = 1.73205,…

A: Given, θ1=30°c=1.73205d=1|F→| = 360 N

Q: y = h -b

A: Given, y=hb2x2

Q: Part A Given two vectors A = 3.90 +6.90 and B = 5.10 -2.30), find the scalar product of the two…

A: Part AConsider two vectors,A=ai+bjB=ci+dj Then, the scalar product of the two vectors is given…

Concept explainers

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.

Question

100%

a) Compute the area of polygon ABCDEF, if AD = 18cm, AQ =14 cm, AP = 12
cm, AN = 8 cm, AM = 4 cm, and FM, EP, QC and BN are perpendiculars to
diagonal AD with their heights written on them in the figure below.
6 cm
5 cm
IN
4 cm
5 cm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

3) The T shaped cross-section of a beam is made of a flange (the upper horizontal area A1 = 2000 mm2) and a web (the lower vertical area A2 = 3200 mm?) as shown in the figure. 20 mm If you want to compute the vertical distance C, of the centroid of this cross-section from the bottom most point of this cross- а. section then give the expression in terms of some numbers from which Cy can be computed. No need to carry out the calculation. b. From part (a) if you get Cy = 114.6 mm then give the final expression of the area moment of inertia Ix (about the x-axis going through the centroid of the T-section). Your expression should only contain some numbers. No need to finish the calculation. Give the final expression of the area moment of inertia ly (about the y-axis going through the centroid). Your expression should only contain some numbers. No need to finish the calculation. d. If you drill a circular hole of 15 mm diameter with its center 160 mm С. 20 mm 100 mm coinciding with the…
Solve step by step in digital format please
Given the following, determine the centroid about the x-axis for the following problem. Please show all the work and show step-by-step solutions.
F
Consider the beam's cross-sectional area shown in (Figure 1). Suppose that a = 210 mm, b = 280 mm, c = 140 mm. Determine the location y¯ of the centroid for the beam's cross-sectional area.
The horizontal x-axis is drawn through the centroid C of the area shown, and it divides the area into two component areas A1 and A2. Determine the first moment of each component area with respect to the x-axis if a = 0.36 in. and b = 1.08 in. The first moment of the area above the x-axis is The first moment of the area below the x-axis is
Given the following, determine the centroid about the x-axis for the following problem. Please show all the work and show step-by-step solutions.
Find: Using the Principle of Virtual Work, calculate the vertical deflection of Point E, and the horizontal deflection of Point F for the truss shown. Assume E = 10,000 ksi and the following cross-sectional areas: Parts AB, BD, DF, and FH have A=4.0 in? while all other parts have A=1,5 in?. Summarize the results of your calculations in a table so that it is easy to review (similar to calculations shown in class example). 5 kip B F 14 ft E G H 30 kip 10 ft 10 ft 10 ft 10 ft
Resolve F2 into components along the u and v axes, and determine the magnitudes of these components. Solve graphically using parallelogram law and triangle rule. (Scale!) Answer: Fu = 150 lb, F, = 260 lb. F2= 150 lb %3D 30 30° и 45°
Determine the smallest moment of inertia I required for the beam shown so that its maximum deflection does not exceed the limit of 1/360 of the span length (L/360). Let E=200 GPa. A. 6355 (10^6) mm^4 B. 6552 (10^6) mm^4 C. 5625 (10^6) mm^4 D. 5256 (10^6) mm^4
14) When we add vectors, the resulting sum is called the Resultant vector. In general, the notation à |R| refers to the resultant vectors: (a) Reference (b) Angle (c) Magnitude
Given the following, determine the centroid about the x-axis for the following problem. Please show all the work and show step-by-step solutions.