{1}A pyramid has a polygonal base and triangular lateral sides which meet at a vertex, called the Question 1 options: A) zenith. B) supremum. C) apex. D) pharaoh's tomb. {2}Suppose you have a block of gold with a mass of 100 g. The density of gold is 19.3 g/cm^3. What's the volume of your block of gold? Question 2 options: A) 5.18 cm^3 B) 193 cm^3 C) 0.193 g/cm^3 D) 1,930 cm^3 {3} Determine the surface area of a sphere with radius 2 meters. Question 3 options: A) 32 m^2 B) 50.3 m^2 C) 16 m^2 D) 24.2 m^2 {4}What's the diameter of a circle with area 225 units^2? Question 4 options: A) 112.5 units B) 225 units C) 15 units D) 30 units {5}A rectangular pyramid measures three feet by four feet at the base and has a height of seven feet. Find its volume. Question 5 options: A) 21 ft^3 B) 28 ft^3 C) 42 ft^3 D) 84 ft^3 {6} What's the total surface area of a covered box with a length of 4 ft, a width of 3 ft, and a height of 6 ft? Question 6 options: A) 108 sq ft B) 38 sq ft C) 84 sq ft D) 96 sq ft {7} Leonardo da Vinci, the painter of the Mona Lisa, was also an inventor. In 1483, he designed a parachute believed to be the first ever designed. His design called for a square, pyramid-shaped parachute made of linen cloth measuring 12 yards on each side of the base, with a height of 12 yards. Find the volume of air that would fit inside Leonardo's parachute. Question 7 options: A) 288 yd^3 B) 864 yd^3 C) 576 yd^3 D) 1,728 yd^3 {8} A right cone has a radius of 5 cm and an altitude of 12 cm. Find its volume. Question 8 options: A) 300 cm^3 B) 64.1 cm^3 C) 314.2 cm^3 D) 942.5 cm^3 {9} What is a great circle? Question 9 options: A) A circle on a sphere that has the same radius and center as the sphere itself B) A circle on a sphere made by performing a plane cut anywhere on the sphere C) Another name for a sphere D) A circle on a sphere that doesn't pass through the sphere's center