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A contractor plans to buy a backhoe machine for a construction project. The total useful hour of the machine is estimated to be 6 years with 9,000 hours of use. He estimates the unit cost to be $2.82/CY. If the backhoe has to excavate 2,000 CY of soil, what is the total cost for this operation? $5,640 $25,380 $54,000 $12,000

A contractor plans to buy a backhoe machine for a construction project. The total useful hour of the machine is estimated to be 6 years with 9,000 hours of use. He estimates the unit cost to be $2.82/CY. If the backhoe has to excavate 2,000 CY of soil, what is the total cost for this operation? $5,640 $25,380 $54,000 $12,000

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A contractor plans to buy a backhoe machine for a construction project. The total useful hour of the machine is estimated to be 6 years with 9,000 hours of use. He estimates the unit cost to be $2.82/CY. If the backhoe has to excavate 2,000 CY of soil, what is the total cost for this operation? $5,640 $25,380 $54,000 $12,000
Transcribed Image Text:A contractor plans to buy a backhoe machine for a construction project. The total useful hour of the machine is estimated to be 6 years with 9,000 hours of use. He estimates the unit cost to be $2.82/CY. If the backhoe has to excavate 2,000 CY of soil, what is the total cost for this operation? $5,640 $25,380 $54,000 $12,000
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