When the lock is full, the water in Pedro Miguel Lock near the Pacific Ocean side of the Panama Canal fills a rectangular solid of dimensions 1000ft long, 110ft wide, and 43ft deep. There are approximately 7.48 gal of water in each cubic foot. How many gallons of water are in the lock? 3.14 for pi

Aliyah drilled a cylindrical hole through the center of the bases of a wood block. The base edges of the block were 2.5 inches and 2 inches, and the height of the block was 1.5 inches. The radius of the hole was 0.8 inches. What is the approximate volume of the remaining wood block? 3 7.5 in. 4.5 in.3 6.7 in.3 10.5 in.3

The main floor of a house has the shape shown in the figure. The top of the foundation, which extends 20 inches above ground level, needs a new coating of cement. Parging cement comes in 50-pound bags that cover 50 cubic feet. Each bag costs $19.57 and must be mixed with a $6.52 bottle of bonding liquid. Estimate the cost of materials to recover the foundation. 28 ft. 18 ft. 24 ft. 16 ft. 6 ft. 12 ft.

What is the volume of 1.9 in and 6.2 in