A rectangular piece of land measure 0-7 km by 0-5 km- Each side is to be fenced with four rows of wires- What length of the wire is needed-

Question

Toppr Admin · Accepted Answer

Total perimeter - 2-l-b- 2-0-7 - 0-5- 2-times 1-2- 2-4 - km-Since -4- rows is fenced at each side-Total length of the wire needed- 4-times 2-4- 9-6- km-

A rectangular piece of land measure $$0.7 km$$ by $$0.5 km$$. Each side is to be fenced with four rows of wires. What length of the wire is needed?

Total perimeter $$= 2(l+b)$$
$$= 2(0.7 + 0.5)$$
$$= 2\times 1.2= 2.4 \ km$$
Since $$4$$ rows is fenced at each side,
Total length of the wire needed
$$= 4\times 2.4= 9.6\ km$$

A rectangular piece of land measure $$0.7 km$$ by $$0.5 km$$. Each side is to be fenced with four rows of wires. What length of the wire is needed?

Total perimeter $$= 2(l+b)$$$$= 2(0.7 + 0.5)$$$$= 2\times 1.2= 2.4 \ km$$Since $$4$$ rows is fenced at each side,Total length of the wire needed$$= 4\times 2.4= 9.6\ km$$

Total perimeter $$= 2(l+b)$$
$$= 2(0.7 + 0.5)$$
$$= 2\times 1.2= 2.4 \ km$$
Since $$4$$ rows is fenced at each side,
Total length of the wire needed
$$= 4\times 2.4= 9.6\ km$$