Math, asked by vanshika581, 10 months ago

question- the number (1+ root 3) whole square is ???

Answers

Answered by kingkrrish77
1

Answer:

6.25

Step-by-step explanation:

root 3 means 1.5

so 1+1.5=2.5

therefore 2.5 square is 6.25

Answered by SanrzDk
1

Answer:

 {(1 +  \sqrt{3)} }^{2}  =  {1}^{2}  + 2 \times 1 \times  \sqrt{3}  +  {( \sqrt{3)} }^{2}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 1 + 2 \sqrt{3}  + 3 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 4 + 2 \sqrt{3}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 2(2 +  \sqrt{3)}  \:  \:  \: ans.

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