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In the Following Figure, Find the Area of the Shaded Portions -1 - CBSE Class 7 - Mathematics

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Question

In the following figure, find the area of the shaded portions

Solution

Area of EFDC = ar (ABCD) − ar (BCE) − ar (AFE)

= (18 × 10) − `1/2` (10 × 8) − `1/2` (6 × 10)

= 180 − 40 − 30 = 110 cm2

  Is there an error in this question or solution?

APPEARS IN

 NCERT Solution for Mathematics for Class 7 (2018 to Current)
Chapter 11: Perimeter and Area
Ex. 11.40 | Q: 10.1 | Page no. 227
Solution In the Following Figure, Find the Area of the Shaded Portions -1 Concept: Concept of Application of Conversion.
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