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a ruler with dimensions 2cm by 5cm is placed underneath a right-right-angled triangle. the area is clearly less than that of both individual shapes. the percentage of area now showing, compared with the sum of the areas of each shape is...

a ruler with dimensions 2cm by 5cm is placed underneath a right-right-angled triangle-example-1
User Splungebob
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the answer is 22
hope this helps
User Omar Awamry
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