Question

3. A rectangular field has 80 m length and 48 m breadth. Three roads, each of width 2 m
pass through the field such that two roads are parallel to the breadth and the third road
parallel to the length. Find the area covered by the three roads.
parallel to the length. find the area covered by the three roads
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Answer 1

this is the correct answer according to me

Answer 2

first find the area of efgh then find the area of ijkl area of efgh=area of ijkl now find the area of uvwx then find the area of mnop and qrst area of mnop=area of qrst area covered by the roads=area of efgh+area of ijkl+area of uvwx-area of mnop-area of qrst