-2v3 + v75 How do I solve this and what would be the answer

Answers are either
3 √3
25 √3
-25 √3
-3 √3

a)      

Step-by-step explanation:

Step(i):-

Given     - 2 √3 + √75

     we know that        25 × 3 = 75

                 - 2 √3 + √75    

            =    -2 √3 +

By using

          =  

         =  

        =

       =

answer: c. is your answer

step-by-step explanation: get me a black leather coat

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130