the shaded portion in figure shows two parts inside a rectangular garden.
find the total area of the two paths.
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1st path... l×b that is (40×2)m²=80m²
2nd path ....l×b that is (30×3)m²=90m²
total area is sum of 2 rectangles minus (3×2) m²
that is 164m²
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Answer:
136 m square
Step-by-step explanation:
first the area of the entire garden= l*b = 40*30 = 1200
now,
area of one small garden = l*b; l = 30-2/2 = 14 and b = 40-2/2 = 19
= 19*14
= 266
fianlly,
area of shaded region = area of entire garden - 4 ( area of one small garden )
= 1200 - 4( 266 )
= 1200 - 1064
= 136
therefore, the area of shaded region is 136 m square
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