One end of the scale has reading 3.5 cm and the other end has 15 cm. What is the actual value of the measurement?

0 cm

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11.5 cm

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3.5 cm

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15 cm

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Solution

The correct option is B 11.5 cm
Actual value of measurement= Final end's reading - Initial end's reading
=15 cm - 3.5 cm
= 11.5 cm

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One end of the scale has reading 3.5 cm and the other end has 15 cm. What is the actual value of the measurement?

The correct option is B 11.5 cmActual value of measurement= Final end's reading - Initial end's reading =15 cm - 3.5 cm = 11.5 cm

The correct option is B 11.5 cm
Actual value of measurement= Final end's reading - Initial end's reading
=15 cm - 3.5 cm
= 11.5 cm