4 quarts per cup, so 7*4= 28 of his classmates can have one cup.
Answer:
One hour’s sleep before midnight is worth three after.
The question is phrased a little weird, but I wanna say inferences.
Answer:
The approximate surface area of two stacks is 111.5 square ft.
Step-by-step explanation:
Given : One piece of leftover plywood is 0.75 in. thick, 3 ft. wide, and 7 ft. long.
To find : Estimate the approximate surface area of two stacks of 11-piece leftover plywood ?
Solution :
The length is 7 ft.
The width is 3 ft.
The height is 0.75 in.
11-piece leftover plywood.
i.e. 
Convert inches into ft,
1 inch =
ft
8.25 inch =
ft
The surface area is 




The surface area of two stacks is 
Therefore, the approximate surface area of two stacks is 111.5 square ft.