Name ______________________________________ Compute the volume of a…
Question Answered step-by-step Name ______________________________________ Compute the volume of a… Name ______________________________________ Compute the volume of a wall that is 0.8 m thick, 7 m long, and 2 m high. What is the geometric shape? ____prism_______________________________ Rectangles, triangles, trapezoids, or circles involved? ___rectangles__________ LSA, TSA, or volume? _____volume_____________________________________ Formula(s)? ______V = A * h__________________________________________ Conversions needed? ______No_______________________________________ Work and answer. How many square feet of wall space are in a room 28.5 ft long, 22 ft wide, and 8.5 ft high? (Do not take into account any doors or windows.) What is the geometric shape? _________________________________________ Rectangles, triangles, trapezoids, or circles involved? ______________________ LSA, TSA, or volume? ________________________________________________ Formula(s)? ________________________________________________________ Conversions needed? ________________________________________________ Work and answer. How many cubic feet of air are heated in a room 28.5 ft long, 22 ft wide, and 8.5 ft high? What is the geometric shape? _________________________________________ Rectangles, triangles, trapezoids, or circles involved? ______________________ LSA, TSA, or volume? ________________________________________________ Formula(s)? ________________________________________________________ Conversions needed? ________________________________________________ Work and answer. An excavation for a building foundation is 60 ft long, 35 ft wide, and 14 ft deep. How many cubic yards of soil are removed? If an average dump truck load is 3.5 cubic yards, how many truck loads are required to remove the dirt from the building site? What is the geometric shape? _________________________________________ Rectangles, triangles, trapezoids, or circles involved? ______________________ LSA, TSA, or volume? ________________________________________________ Formula(s)? ________________________________________________________ Conversions needed? ________________________________________________ Work and answer. Find the surface area of a circular cedar post that has a diameter of 5 inches and a length of 8 feet. What is the geometric shape? _________________________________________ Rectangles, triangles, trapezoids, or circles involved? ______________________ LSA, TSA, or volume? ________________________________________________ Formula(s)? ________________________________________________________ Conversions needed? ________________________________________________ Work and answer. Find the volume of the cedar post from the previous problem. If cedar weighs 23 pounds per cubic foot, how much would the post weigh? What is the geometric shape? _________________________________________ Rectangles, triangles, trapezoids, or circles involved? ______________________ LSA, TSA, or volume? ________________________________________________ Formula(s)? ________________________________________________________ Conversions needed? ________________________________________________ Work and answer. A solid granite monument is in the shape of a pyramid with a square base 8 feet on each side. The height of the monument is 10.25 feet, and the slant height is 11 feet. How much sealant is required to coat the monument? If granite weighs 168 pounds per cubic foot, find the weight of the monument in the previous problem. A cone with a base diameter of 8.26 cm and a height of 18.36 cm is made out of a sheet of metal. How much grain can the cone hold? A company manufactures lampshades in the shape of hemispheres with a 14 inch diameter. The cost of the lampshade material is $0.60 per square foot. Compute the total price of material to make 2,500 lampshades. Math MATH 123B Share QuestionEmailCopy link Comments (0)
