Question

solve it and explain​

Answer 1

Answer:

Hey here is your answer dude mark it brainliest and follow me

Step-by-step explanation:

$\sqrt{10 - 2 \sqrt{21} }$

=

$\sqrt{10 - 2(4.58)}$

=

$\sqrt{10 - 9.16}$

=

$\sqrt{0.84}$

=0.91

=1 (approx.)

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