Civil and Environmental Engineering Answers

The double meridian distance of the last course of a closed traverse is numerically equal to the

The meridian distance of a line is defined as the

The hectare is the most commonly used unit of area for large tracts of land. It is equal to

In plane surveying, the area of a tract of land is taken as its projection up on a horizontal plane. However, areas of much larger tracts of land such as a country or a continent are taken as the

Whether the sides of a closed traverse with unknown activities are adjoining or non-adjoining, it must be definite that the algebraic sum of the latitudes and the algebraic sum of the departures must be zero

When the two sides of a closed traverse are non-adjoining, the determination of the unknown quantities is undertaken with an added graphical solution. For example, a line for lines may be moved from one location to a second location parallel with the first. This principle is adapted since the

When the length or direction of a line within aclosed traverse cannot be determined by field observation, these missing quantities may be determined analytically to obtain a complete set of notes for the traverse provided

A prism with an altitude of 15 cm has an octagonal base

inscribed in a square with side 10 cm. Find the volume of the prism.

If the central angle of a spherical wedge is 1 radian. What is the volume if the

radius is 3units?

When a pendulum of length 10 cm has swung so that 𝜃 is the radian measure of the angle formed by the pendulum and a vertical line, then if ℎ(𝜃) cm is the vertical height of the end of the pendulum above its lowest position, ℎ(𝜃) = 20 𝑠𝑖𝑛^2 𝜃/2 . Find the instantaneous rate of change of ℎ(𝜃) with respect to 𝜃 when (a) 𝜃 = 𝜋/3 and (b) 𝜃 = 𝜋/2