how do i find the possible range of this measurement - 25 ft +(the plus sign is underlined) 1%
That ± (plus or minus) 25 ft.
25 * .01 = .25 ft
24.75 - 25.25 ft
To find the possible range of a measurement that is given as a value with an added percentage, you can follow these steps:
1. Calculate 1% of the measurement value.
- In this case, 1% of -25 ft would be: (-25 ft) * (1/100) = -0.25 ft
2. To find the lower limit of the range, subtract the result from step 1 from the original measurement value.
- Lower limit = -25 ft - 0.25 ft = -25.25 ft
3. To find the upper limit of the range, add the result from step 1 to the original measurement value.
- Upper limit = -25 ft + 0.25 ft = -24.75 ft
Therefore, the possible range of the measurement - 25 ft + 1% is from -25.25 ft to -24.75 ft.