Calculate the area of land in hectares.
Note: 10000m^2 = 1hectares
if the school plan to cultivate plantain at the spacing of 4m * 4m of 80% of the land and pineapple at a spacing of 2m * 2.5m on 20% of the land, Calculate the number of plantain and pineapple planting materials that would be required for the farm.
Please help me.

Calculate The Area Of Land In Hectares.Note: 10000m^2 = 1hectaresif The School Plan To Cultivate Plantain

Answers

Answer 1

Answer:

0.315 hectares

Explanation:

To get the answer, we use the area of a trapezium formula, which is ½ (a+b) h, where a and b are the parallel sides and h is the height.

So ½(90m+50m) 45m

½ × 140 × 45

70 × 45 = 3150m²

10000m²= 1hectare

3150m² = x

3150 ÷ 10000 = 0.315 hectares.


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Answer:

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Answer:

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Answer:

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Answers

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