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CBSE Class 8 Answered

find the area
question image
Asked by 0 Mili_28😉😁🤗 | 06 Nov, 2020, 05:39: PM
answered-by-expert Expert Answer
The figure given is a combination of a trapezium and a triangle where both share the same base.
So, the area of the given figure will be equal to the sum of the areas of a trapezium and a triangle.
Now, 
Area of trapezium = 1/2 x (Sum of parallel sides) x height
= 1/2 x (8cm + 12 cm) x 2cm
= 1/2 x (20cm) x 2cm
= 20 cm2
Area of triangle = 1/2 x base x height
= 1/2 x 12cm x 4cm
= 24 cm2
Area of the figure = 20 cm2 + 24 cm2 = 44 cm2
Answered by Renu Varma | 09 Nov, 2020, 10:50: AM

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