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Anonymous users2024-01-23Round plates, that is, the diameter is 2 meters, the radius is one meter, and the area is multiplied by the radius square, which is the square meter. The biggest advantage of a round dining table over a square (rectangular) table is that it is easy to arrange as many people as possible, and it is easy to install a turntable.
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Anonymous users2024-01-22Radius 2 2 = 1 m.
Area: sqm.
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Anonymous users2024-01-212÷2=1，S=
4500÷4000×100%=
Solution: Set x people to process the table and y people to process the chair, according to the meaning of the topic, there are x+y=28 >>>More
Here's the idea:
Set up to produce x tables, y chairs to maximize profits, equation 1: 4x+3y<=120 >>>More
25 square decimeters = square meters cubic meters.
Number of people working at the round table: 55 (1 10+4 15) 1 10=15 >>>More