Math, asked by 123456789870, 4 months ago

please do this question

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Answered by mk8471139

1

Answer:

1800cm²

Step-by-step explanation:

Area of polygon = Area of rectangle + Area of 2 triangles

Area of rectangle = l×b = 50×30 = 1500cm²

Area of triangle = ½×b×h

= ½×30×10 = 15×10 = 150cm²

There are two triangles in figure, so, we have to multiply it by 2

150×2+1500 = 300+1500 = 1800cm²

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