What is the value of ( 2.1 ) ^ { 2 }\times\sqrt { 0.0441 } ?

RRB RPF RPSF SI and CONS Model Papers 3 with solutions

Question : 23 of 120

Marks: +1, -0

What is the value of

( 2.1 ) ^ { 2 }×√ { 0.0441 } ?

Solution:

(a) Expression is

( 2.1 ) ^ { 2 }×√ { 0.0441 } = 4.41 ×0.21 = 0.9261

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