Answered

Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

find the distance between the two points～
A ( 7 , 4 ) and B ( 3 , 2 )


thankyou!​

Sagot :

Answer:

AB = [tex]\sqrt{20}[/tex]

Step-by-step explanation:

calculate the distance using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = B (3, 2 ) and (x₂, y₂ ) = A (7, 4 )

AB = [tex]\sqrt{(7-3)^2+(4-2)^2}[/tex]

     = [tex]\sqrt{4^2+2^2}[/tex]

     = [tex]\sqrt{16+4}[/tex]

     = [tex]\sqrt{20}[/tex]

     ≈ 4.47 ( to 2 dec. places )

davidmaharjan62

Answer:

[tex]distance = \sqrt{(3 - 7) ^{2} } + (2 - 4) ^{2} \\ = \: \: \sqrt{16} + 4 \\ \\ = \: \: \: \: 2 \sqrt{5} [/tex]

Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.