Maths-
General
Easy
Question
The Sum of parallel sides of a trapezoidal window is 800 inch and its area is 40000 sq inches. What is the height of the window?
Hint:
Now , the area of Trapezium = ½ height × (sum of lengths of parallel sides).
We know the sum of lengths of parallel sides and area of trapezium .Find height of trapezium .
The correct answer is: the height of the window is 100 inch .
Ans :- 105 m.
Explanation :-
Given Sum of lengths of parallel sides = 800 inch
Area of trapezium = 40,000 sq. inches
Let height or depth of cross section be h m
Therefore , the height of the window is 100 inch .
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Note:
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