A carpenter measures the length of a wooden table.
He finds a value between 298 cm and 302 cm.
- Calculate the absolute error and write down the measurement.
- Calculate the percent error
A carpenter measures the length of a wooden table.
He finds a value between 298 cm and 302 cm.
1
punto
Livello 0
Immagino sia il 45.
LM = (298 + 302)/2 = 300 cm
E = |302 - 300| cm = 2 cm
L = 300 +- 2 cm
e_p = 2/300*100% = 0.67 %
38849
punti
Livello 7