A rectangular peice of land measures 0.7 km by O05 km. Each side is to be fenced with 4 rows of wires. What is the length of the wire needed?
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Answered by
1
Step-by-step explanation:
Total perimeter =2(l+b)
=2(0.7+0.5)
=2×1.2=2.4 km
Since 4 rows is fenced at each side,
Total length of the wire needed
=4×2.4=9.6 km
Answered by
4
Toatal perimeter =2(l+b)
=2(0.7+0.5)
=2×1.2=2.4 km
Toatal perimeter
total length of wire needed =4×2.4=9.6 cm
thanks
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