A rectangular piece of land measures 0.7 km by 0.5 km each side is to be filled with with four rows of wire what is the length of the wire needed maths formula 6th class
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Answer:
9.6 km of wire
Step-by-step explanation:
wire is around the rectangular field
the perimeter is to be found
perimeter of rectangle= 2(l + b)
length of rectangular field = 0.7 km
breadth of rectangular field = 0.5 km
perimeter
= 2 ( 0.7 + 0.5)
= 2 × 1.2
= 2.4 km
there are 4 rows of wire
= 4 × 2.4
= 9.6 km
hope you get your answer
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