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kittykat123
Group Title
Use the Distance Formula to find the distance to the nearest tenth between A(7, 4) and B(2, 0).
 2 years ago
 2 years ago
kittykat123 Group Title
Use the Distance Formula to find the distance to the nearest tenth between A(7, 4) and B(2, 0).
 2 years ago
 2 years ago

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seashell Group TitleBest ResponseYou've already chosen the best response.1
so you can make sure that you will be able to find the distance
 2 years ago

Abbie23 Group TitleBest ResponseYou've already chosen the best response.1
Definitely use the distance formula first
 2 years ago

Abbie23 Group TitleBest ResponseYou've already chosen the best response.1
Yeah, round to the nearest tenth to get a approximate answer
 2 years ago

kittykat123 Group TitleBest ResponseYou've already chosen the best response.0
Ok but how do I do that?
 2 years ago

divineNum Group TitleBest ResponseYou've already chosen the best response.0
http://www.purplemath.com/modules/distform.htm
 2 years ago

Abbie23 Group TitleBest ResponseYou've already chosen the best response.1
Use the distance formula, of course
 2 years ago

divineNum Group TitleBest ResponseYou've already chosen the best response.0
Google rocks!!!
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
from 2 to 7 is 5 units, from 4 to 0 is 4 units, pythagoras says \(5^2+4^2=d^2\) so \(d=\sqrt{5^2+4^2}\)
 2 years ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
A(7, 4) and B(2, 0). D=sqrt(dx^2+dy^2) where dy and dx meand difference in x and y
 2 years ago

campbell_st Group TitleBest ResponseYou've already chosen the best response.1
the formula is \[d = \sqrt{(x _{2}x _{1})^2 + ( y _{2} y _{1})^2}\] designate the ordered pair A as the 1 point and the other B as the 2 point substitute and evaluate as shown above
 2 years ago
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