The area of a rectangular field is 3400 m2 and its length is 68 m. Find
(i) its breadth
3) the distance covered by a man in going 5 times around the field
Answers
Answered by
2
Answer:
L = 68m
Area = 3400m^2
b = area/ length
= 3400/68
= 53.13m
perimeter = 2(l+b)
= 2× 68+53.13
= 189.13m
total distance covered by him
= 5× 189.13 m
= 945.65 m
Answered by
5
Step-by-step explanation:
Area of rectangle = l × b
3400 = 68 × x
x = 3400/68
x = 50
(i) breadth = 50 m
Perimeter of rectangle = 2 (l+b)
= 2 (68 + 50)
= 2 × 118
= 236 m
distance covered by the man going 5 time around the field = 236 × 5
= 1,180 m
(ii) 1,180 m
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