The length and breath of a rectangular object are 25 cm and 10cm respectively and weremeasured to an accuracy of 0.1 cm. Thepercentage error in area is

The length and breath of a rectangular object are 25 cm and 10cm res

1.	The length and breath of a rectangular object are 25 cm and 10cm respectively and weremeasured to an accuracy of 0.1 cm. Thepercentage error in area is
Answer» E ERROR is GIVEN by,∆A/A=∆L/L +∆B/B∆A/A=0.1/25 +0.1/10∆A/A=0.014percentage error in area=0.014×100=1.4%I HOPE this HELPS ( ╹▽╹ )

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The length and breath of a rectangular object are 25 cm and 10cm respectively and weremeasured to an accuracy of 0.1 cm. Thepercentage error in area is​

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The length and breath of a rectangular object are 25 cm and 10cm respectively and weremeasured to an accuracy of 0.1 cm. Thepercentage error in area is