Question

1. A rectangular piece of land measures 0.5 km by 0.25 km. Each side is to be fenced with 4 rounds of wire. What is the length of the wire needed?
pls tell quick
faltu answers will b reported ;-;
-_-​

Answer 1

Answer:

6.0km

Step-by-step explanation:

A rectangle has 4 sides,

given length of one side= 0.5km

Therefore length of 2 sides= 2 × 0.5km = 1.0 km

Therefore length of the wire needed for covering the length of the rectangle= 4×1.0 or 4(0.5+0.5) = 4.0km

Given breath of one side= 0.25

Therefore, given breadth of two sides= 0.25×2 = 0.50km

Therefore length of the wire needed for covering the breadth of the rectangle = 4× 0.50 or 4(0.25+0.25)= 2.0 km

Addition of 4.0 and 2.0 will give the length of the wire required = 4.0+2.0 = 6.0 km