Question

This Question: 1 pt For each of the following, find the length of AB. a. A(0,10), B(0,3) b. A(0,3), B(4,0) c. A( - 22,6), B( – 24, -21) 14 6 d. A(1, - 2), B(A

Answer 1

1) a. A(0,10) , B(0,3)

AB =
`√(0^2+(10-3)^2)`

AB = 7

b) A(0,3) ,B(4,0)

AB =
`√(4^2+3^2)`

AB = 5

c) A(-22,6),B(-24,-21)

AB =
`√((-22+24)^2+(6+21)^2)`

AB = 27.074

d) A(1,-2) , B(14,6)

AB =
`√((14-1)^2+(6+2)^2)`

AB = 15.26