The total area of land cassava would get is 40 hectares of land
From the question, we are to determine how much land cassava would get if the total land area is 120 hectares
From the given information,
"Mrs. Jackson divides a plot of land into the ratio 3 : 2 : 1 for potatoes, cassava, and banana"
First, we will determine the sum of ratios
Sum of ratios = 3 + 2 + 1
Sum of ratios = 6
Thus,
Potatoes will get
3/6 of the total land area
Cassava will get
2/6 of the total land area
Banana will get
1/6 of the total land area
Now,
If there are 120 hectares of land,
Cassava will get 2/6 × 120 hectares
Hence,
Cassava will get 40 hectares of land
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