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First we must ignore the fact that nothing can have an area of 20 cm since an area would be measured in SQUARE cm.
There are infinitely many posibilities.
Let one of the sides next to the right angle be of any length x and let the other side next to the right angle be of length 40/x.
Then the area of the triangle will by 0.5*x*40/x = 20 cm2.
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∙ 12y ago
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The area of a hexagon with a given side of 20cm is 1039.2cm2
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A cylinder with a surface area of 200cm2 and a height of 20cm has a volume of about 137.96cm3
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240
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The area of a regular hexagon with side length of 20cm is about 1039.23cm2
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isosceles,equilateral,rightangled
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A = 1,257 cm2
What is the area of 20cm by 10cm?
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The area of square is : 400.0
What is the area of a parallelogram with a base of 20cm and a height of 12cm?
240
