Question

A rectangular lawn is 30m by 20m. It has two road each 2m wide running in middle of it, one parallel to length and the other parallel of breadth . Find area of the roads.​

Answer 1

Answer:

96 sq m

Step-by-step explanation:

Area of the first road parallel to the length= 30 x 2 = 60 sq m

Area of the second road parallel to the width= 20 x 2 = 40 sq m

Area of the road where both the roads meet at= 2 x 2 = 4 sq m

Area of the roads= {(60+40)-4} sq m

= {100-4} sq m = 96 sq m

Answer 2

Answer:

$96 {}^{2} m$

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