INCERT) 2m wide two roads have been constructed inside a rectangular lawn 72 m long and 48 m wide . The two roads run parallel to the sides of the lawn through the centre of the field and cut each other at right angles . Find the area of the remaining portion of the lawn.
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Hello Mate!
Area of first crossroad which is rectangular = l×b
Hence area = 72m × 2m= 144 m²
Area of 2nd crossroad whuch is rectangular = 48m× 2m
= 96 m²
Area of middle part which is square =2m×2m
= 4m^2
Area of crossroads= (144+96) m² - 4 m²
=240 m² - 4 m²= 236 m²
Have great future ahead!
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