Question

Use the process outlined in the lesson to approximate the number 5√7. Use the approximation √7 ≈ 2.645 751 31.

Answer 1

Answer:

correct answer is 13.228757

Step-by-step explanation:

as per question given data      

√7 ≈ 2.645 751 31

to find out      

5√7    

solution      

as we have given that √7 value is  

√7 ≈ 2.645 751 31    .................1

so  

when we find 5√7           ................2

put here √7 value in equation 2  

we get 5√7 that is        

so

5√7 = 5 × 2.645 751 31

5√7 = 13.228757  

so correct answer is 13.228757