ENGG MATH (Pre-Calculus)
SOLID MENSURATION SAMPLE PROBLEMS                                 6. The volume of a rectangular parallelepiped is 2,432 cu. Cm. and its
                                                                                     edges are in the ration 2:3:5. What are the dimensions of the solid?
  1. A garden plot is to contain 128 sq. ft. If its length is to be twice is to
     be twice its width, what should its dimensions be?
                                                                                  7. Regular pentagonal prism whose base is circumscribed about a
                                                                                     circle of r=4 cm, lateral edge = 20 cm. What is the area of the base?
                                                                                     What is the volume of the prism
  2. The official distance between home plate and second base in a
     baseball diamond is 120 ft. find the area of the official ball diamond
     and the distances between the bases.
                                                                                  8. A pyramid with square base of basal edge 12 m. and slant height of
  3. In a rhombus, each side is 10 cm long and one diagonal is 120 cm                5 m. What is the area of the base, lateral, and volume of the
     long. Find the area of the rhombus.                                             pyramid
Polygon                   No. of sides
Equilateral Triangle      3
Square                    4                                                       9. Right circular cylinder, circumference C=6π, height of the cylinder is
Regular Pentagon          5                                                          4 cm. What is the area of the base, lateral surface area, and total
Regular Hexagon           6                                                          surface area?
Regular Heptagon          7
Regular Octagon           8
Regular Nonagon           9
                                                                                  10. A funnel has 16 cm. in diameter and 6 cm. in height. How many
  4. How many sides has a regular polygon if the measure of an exterior
                                                                                      square meter of sheet iron are required to make a funnel of the
     angle is 72? 42? 36?
                                                                                      above dimensions
  5. Given a square with a side of 10 cm. find the area of the region
     bounded by its inscribed and circumscribed circles.