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The parallel side of a trepezium 50 cm and 38 cm it's non parallel sides are equal each being 10 cm find the area of trepezium |
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Answer» Step-by-step explanation: We divide the trapezium into 3 PARTS: 2 triangles and a rectangle. Base of triangle = 220−10 =5 Height of the triangle and rectangle (h) 2 =13 2 −25
⇒(h) 2 =144 ⇒h=12 Area of trapezium = 21 ×(sum of parallel sides) ×(height = 21 ×(10+20)×(12) =180 sq.cm Hope this will help you.... Have a wonderful day ahead buddy... |
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