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The Area of a Trapezium is 960 Cm2. If the Parallel Sides Are 34 Cm and 46 Cm, Find the Distance Between Them. - Mathematics

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Question

The area of a trapezium is 960 cm2. If the parallel sides are 34 cm and 46 cm, find the distance between them.

Sum
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Solution

Given:
Area of the trapezium = 960 cm2 
And the length of the parallel sides are 34 cm and 46 cm.
Area of trapezium \[=\frac{1}{2}\times(\text{ Sum of the parallel sides })\times(\text{ Perpendicular distance between the parallel sides })\]
\[ \Rightarrow 960 =\frac{1}{2}\times(34+46)\times(\text{ Height })\]
\[ \Rightarrow 960 = 40\times(\text{ Height })\]
\[ \Rightarrow\text{ Height }=\frac{960}{40}= 24 cm\]

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Chapter 20: Mensuration - I (Area of a Trapezium and a Polygon) - Exercise 20.2 [Page 22]

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RD Sharma Mathematics [English] Class 8
Chapter 20 Mensuration - I (Area of a Trapezium and a Polygon)
Exercise 20.2 | Q 8 | Page 22

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