Question

the rectangular field is 20 m long and 16 m wide a lawn is laid in the centre leaving a 1.5 m broad path all around it find the area of the inner lawn​

Answer 1

Step-by-step explanation:

▶ RECTANGULAR FIELD ◀

Length = 20 m

Breadth = 16 m

Area = (20×16) m² = 320 m²

▶INNER LAWN ◀

Length = {20-(1.5+1.5)} m = 17 m

Breadth = {16-(1.5+1.5)} m = 13 m

Area = (17×13) m² = 221 m²

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ANSWER:

THE AREA OF THE INNER LAWN IS 221 SQUARE METRE.