5. Given below are the ordinates of the mass diagram for a highway project. Draw the mass diagram, and determine: i. the volume of excavation; ii. the volume of embankment; iii. the quantities of waste or borrow; iv. the distribution (direction) of haul (show arrows on drawing). Station 01234567789 Mass Ordinate (cu yd) +481 Mass Ordinate Station (cu yd) 0 21 22 +982 23 +1,343 24 -10,437 -9,333 -8,138 -8,985 +2,022 25 -11,214 +3,589 26 -12,482 +5,567 27 -14,076 +7,810 28 -17,451 7 + 40 +8,270 29 -20,519 +7,782 30 -23,048 +7,465 31 -25,110 10 +6,632 32 -27,397 11 +4,931 33 -29,025 12 +3,214 34 -26,991 13 +865 35 -24,018 14 -437 36 -18,212 15 -2,892 37 -12,222 16 -4,504 38 -7,537 17 -6,075 38 +50 -4,238 18 -7,111 19 -7,686 20 -9,122