a new unit of length is equal to be 10 m. The area of 5 m^2 expressed in terms of new unit has magnitude?
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Let new unit is u
Than 10m =1u m =0.1u
5 m^2 = 5 *0.1*0.1u^2=0.05 u^2
Than 10m =1u m =0.1u
5 m^2 = 5 *0.1*0.1u^2=0.05 u^2
ayesha1999:
tysm
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