My garden is in the form of a trapezium whose parallel sides are 20 and 16 metre long respectively and the distance between them is 12 metre how much do one required for my garden ep 1 square = 200 g of manure
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Answer: 31.2kg
Step-by-step explanation:
Parallel sides= 20m(a) and 16m(b)
Distance between parallel sides(height)=12m
To find the amount of manure required we have to find the area of the field
Area of a trapezium= 1/2 x (a+b) x h
= 1/2 x (20+16) x 12
= 1/2 x 26 x 12
=26 x 6
=156m²
Manure required for 1m² of land=200g
Manure required for 156m² of land = 200g x 156
= 31200g or 31.2kg
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