Question

The fig. 11.6 shows two paths drawn inside a rectangular field 50m long and 35m wide the wide of each path is 5m find the area of the shaded portion​

Answer 1

area of shaded region = area of whole rectangle-area of four rectangles

50x35-4(45/2x15)

1750-1350

400m²

another method

area of shaded region= area of strip 1 + area of strip 2 - area of square in middle

= 35x5+50x5-5x5

=400m²

Answer 2

Answer:

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Step-by-step explanation:

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