The local county officials need to calculate the capacity of a large hole for the garbage refuse dump. the dump hole is 250 ft long, 120 ft wide and 30 ft deep. what is the capacity of the dump hole in cubic feet ?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Which equation represents h for right triangle abc