A railway cut 245 ft. long and 46 ft. wide at the bottom is made with sloping sides, which are 96 ft. and 75 ft. in length. The 96-ft. side is inclined 55° and the other side is inclined 30° to the horizontal. a. Find the volume of the earth removed in cubic ft. b. Find the cost of removing the earth at 89 pesos per load, if the trucks have a capacity of 4 cu. yd.
A railway cut 245 ft. long and 46 ft. wide at the bottom is made with sloping sides, which are 96 ft. and 75 ft. in length. The 96-ft. side is inclined 55° and the other side is inclined 30° to the horizontal. a. Find the volume of the earth removed in cubic ft. b. Find the cost of removing the earth at 89 pesos per load, if the trucks have a capacity of 4 cu. yd.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A railway cut 245 ft. long and 46 ft. wide at the bottom is made with sloping sides, which are 96 ft. and 75 ft. in length. The 96-ft. side is inclined 55° and the other side is inclined 30° to the horizontal.
a. Find the volume of the earth removed in cubic ft.
b. Find the cost of removing the earth at 89 pesos per load, if the trucks have a capacity of 4 cu. yd.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
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.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning