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If 15% of the length of a rope is 720 meters, find half of the length of the rope.

Sagot :

Certainly! Let's solve the problem step-by-step:

1. Understand what we are given and what we need to find:

- We are told that 15% of the length of a rope is 720 meters.
- We need to find half of the length of the rope.

2. Express the given information mathematically:

- Let the total length of the rope be denoted as [tex]\( L \)[/tex].
- According to the problem, 15% of [tex]\( L \)[/tex] is equal to 720 meters. This can be written as:
[tex]\[ 0.15 \times L = 720 \][/tex]

3. Solve for the total length [tex]\( L \)[/tex]:

- To find [tex]\( L \)[/tex], we can divide both sides of the equation by 0.15:
[tex]\[ L = \frac{720}{0.15} \][/tex]

4. Perform the division:

[tex]\[ L = 4800 \text{ meters} \][/tex]

5. Find half of the total length:

- To find half of [tex]\( L \)[/tex], we simply divide [tex]\( L \)[/tex] by 2:
[tex]\[ \text{Half of the length of the rope} = \frac{L}{2} = \frac{4800}{2} = 2400 \text{ meters} \][/tex]

So, half of the length of the rope is [tex]\( 2400 \)[/tex] meters.