Answer:
Naira needs to tie together at least 8 pieces of rope to make a length that is at least 1,100 centimeters long.
Step-by-step explanation:
To find the least number of pieces Naira needs to tie together to make a length of at least 1,100 centimeters, we can start by converting the length of each rope piece from meters to centimeters.
Since each rope piece is 1.5 meters long, we can multiply 1.5 by 100 to convert it to centimeters. This gives us 150 centimeters for each rope piece.
Now, we need to determine how many rope pieces Naira needs to reach a length of at least 1,100 centimeters. We can divide 1,100 by 150 to find the number of rope pieces needed.
When we divide 1,100 by 150, we get approximately 7.333. However, since we can't have a fraction of a rope piece, we need to round up to the nearest whole number.
Therefore, Naira needs to tie together at least 8 pieces of rope to make a length that is at least 1,100 centimeters long.
