Math, asked by chandrakalabagati, 3 months ago

FIND THE AREA OF ENCLOSED ​

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Answers

Answered by nirvatlanikki1997
0

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Answered by richapariya121pe22ey
1

Answer:

Total area = 384 cm²

Step-by-step explanation:

Divide the figure into 2 parts.

Part 1 = Trapezium ADEF

a = 6 cm, b = 15 cm, h = 28 - 20 = 8 cm

Area of ADEF = ½ × h × (a + b)

= ½ × 8 × (6 + 15) = 4 × 21 = 84 cm²

Part 2 = Rectangle ABCD

l = 20 cm, b = 15 cm

Area of ABCD = l × b = 20 × 15 = 300 cm²

Total area of the figure = 84 + 300 = 384 cm²

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