Question

7. The area of a rectangular field is 3400 m² and its length is 68 m. Find
(1) its breadth 50 m
(ii) the distance covered by a man in going 5 times around the field. 1180 m
m Find the cost​

Answer 1

Answer:

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Explanation:

1] it's breadth =area ÷ length

=3400÷68

=50 m

2] total distance covered by man in one round =2(l+b)

=2(68+50)

=2 x 118=236

therefore distance covered by a man in 5 round =5x236=1180m