13. The area of an isosceles trapezium is 168 sq metres. If the lengths of the parle
sides are 36 m and 20 m respectively, find the lengths of the non-parallel side
14. Find the area enclosed by each of the following figures:
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Answer:
Step-by-step explanation:
Area of trapezium is 1/2* b* sum of parallel sides.
Therefore height= 1/2* 56*h= 168
That is 168/28=6
Pythagoras theorem
6^2+8^2= 100
Therefore √100=10
=
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