Question

The distance between two points was 400 cm. By mistake it was measured as 4.25m. find the percentage error.

Answer 1

Answer:

$\large{%error=6.24%}$

Step-by-step explanation:

measured value =4.25m=4.25x100cm

=425cm

actual value=400

the percentage error in measurement

=(approximate value -actual value)/actual value x100

$\large{%error=425-400/400x100}$

$\large{%error=25/400x100}$

$\large{%error=6.24%}$

Answer 2

Step-by-step explanation:

answer = 25/4

I hope help you