The school has a rectangular test field. If the length or width of the test field increases by 9 meters or 3 meters, the area will increase by 54 square meters The school has a rectangular experimental field. If the length of the experimental field increases by 9 meters or the width increases by 3 meters, the area will increase by 54 square meters. Do you know the area of the original experimental field? Please answer quickly! Wealth reward 10

The school has a rectangular test field. If the length or width of the test field increases by 9 meters or 3 meters, the area will increase by 54 square meters The school has a rectangular experimental field. If the length of the experimental field increases by 9 meters or the width increases by 3 meters, the area will increase by 54 square meters. Do you know the area of the original experimental field? Please answer quickly! Wealth reward 10

54 △ 9 = 6M
54 △ 3 = 18m
18 × 6 = 108 square meters
The area is 108 square meters

A primary school has a rectangular test field. If the length of the test field is increased by 6 meters, or the width is increased by 4 meters, the area is 48 square meters more than the original area

48 △ 6 = 8 48 △ 4 = 12 8 × 12 = 96, the original area of the test field is 96 square meters

Wangjiazhuang primary school has a rectangular experimental field. If the field is increased by 6 meters or 4 meters in width, the area will increase by 48 square meters
Better write the answer!

48 △ 6 = 8M
48 △ 4 = 12m
12 × 8 = 96 square meters
The area is 96 square meters

This is a rectangular paddy field of Uncle Wang's family. If the length of this paddy field increases by 6 meters or the width increases by 4 meters, the area will increase by 48 square meters. What is the original area of this paddy field? (draw a picture first, then answer)

As shown in the figure: the original width: 48 △ 6 = 8 (meters), the original length: 48 △ 4 = 12 (meters), the original area: 12 × 8 = 96 (square meters); answer: the original area of this paddy field is 96 square meters

This is a rectangular paddy field of Uncle Wang's family. If the length of this paddy field increases by 6 meters or the width increases by 4 meters, the area will increase by 48 square meters. What is the original area of this paddy field? (draw a picture first, then answer)

As shown in the figure: the original width: 48 △ 6 = 8 (meters), the original length: 48 △ 4 = 12 (meters), the original area: 12 × 8 = 96 (square meters); answer: the original area of this paddy field is 96 square meters

There is a rectangular experimental field. If the length of this experimental field increases by 6 meters or the width increases by 4 meters, the area will increase by 48 square meters. What is the area of the original experimental field

First, if the length is increased by 6m, the area should be increased by * 6 = 48m2, and the width = 48g6 = 8m
If the width is increased by 4m, the area should be increased by length * 4 = 48 square meters, and the length = 48 / 4 = 12 meters
So the original area is length * width = 8 * 12 = 96 square meters

The Academy of Agricultural Sciences has a rectangular experimental field. If the length increases by 8 meters or the width increases by 5 meters, the area will increase by 80 square meters. What is the area of the original experimental field? (draw first, then calculate)

As shown in the figure: the original width: 80 △ 8 = 10 (meters), the original length: 80 △ 5 = 16 (meters), the original area: 16 × 10 = 160 (square meters); answer: the area of this experimental field is 160 square meters

The Academy of Agricultural Sciences has a rectangular experimental field. If the length increases by 8 meters or the width increases by 5 meters, the area will increase by 80 square meters. What is the area of the original experimental field? (draw first, then calculate)

As shown in the figure: the original width: 80 △ 8 = 10 (meters), the original length: 80 △ 5 = 16 (meters), the original area: 16 × 10 = 160 (square meters); answer: the area of this experimental field is 160 square meters

There is a rectangular experimental field in the junior agricultural college. If the length of the experimental field increases by eight meters or the width increases by five meters, the area will increase by 80 square meters. What is the area of ten yuan in the original experimental field

Length 80 △ 5 = 16M
Width 80 △ 8 = 10m
the measure of area
16x10 = 160 square meters
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The Academy of Agricultural Sciences has a rectangular experimental field. If the length increases by 8 meters or the width increases by 5 meters, the area will increase by 80 square meters. What is the area of the original experimental field? (draw first, then calculate)

As shown in the figure: the original width: 80 △ 8 = 10 (meters), the original length: 80 △ 5 = 16 (meters), the original area: 16 × 10 = 160 (square meters); answer: the area of this experimental field is 160 square meters