Answers Graded A+
If the percent grade is 7.25% and the horizontal length of grade is 1625', what is
the change in elevation? Express your answer to hundredths of a foot. - Correct
answer-117.81 feet
What survey equipment would be acceptable to use to set finish grade stakes? -
Correct answer-Laser level, transit, level and rod
Given the following, determine the percent grade of the slope:
Elevation A = 200.05, elevation B = 325.25, horizontal distance = 1625 feet.
Express your answer to nearest tenth of a percent. - Correct answer-7.7%
Unless the contract states otherwise, the Project designer is responsible for: -
Correct answer-Providing all surveying needed to locate and define the contract
work
Given a manhole with the outlet invert elevation of 2605. A run of 48 inch pipe
connects to the next manhole at an invert elevation of 2610. What is the distance
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, between manholes if the correct pipe grade is 3%? Express your answer to the
nearest hundredth of a foot. - Correct answer-166.67 feet
Which of the following statements about pacing is true? - Correct answer-Requires
no equipment and should be completed with natural steps
What is the area of a square with equal sides of 112'? Express your answer to the
nearest square foot. - Correct answer-Area = 12544 Square Feet
Solve the area of a circle with 23' radius in SY? Express your answer to the nearest
hundredth of a square yard. - Correct answer-Area = 184.66 Square Yard
Calculate the area of a triangle with a height of 5' and a base of 21'. Express your
answer to the nearest hundredth of a square foot. - Correct answer-Area = 52.50
Square Feet
Change 2038.08 square feet to the nearest tenth of a square yard - Correct answer-
226.5 Square Yards
Find the area of a rectangular section of embankment for seeding and mulching
purposes, if the lenght is 56.4 feet and the width is 38.9 feet. Express your answer
to the nearest square yard. - Correct answer-244 Square Yard
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