Question

Point R is at (2, 1.2) and Point T is at (2, 2.5) on a coordinate grid. The distance between the two points is ____. (Input numbers and decimal point only, such as 8.2.)

Answer blank 1:

Answer 1

`d = \sqrt{ (x_(2) - x_(1))+ (y_(2)- y_(1) )`

`d = \sqrt{ ((2) - (2))+ ((2.5)- (1.2))`

`d = \sqrt{ (0)+ (1.3)`

`d= √(1.3)`

`d=1.1401754251`
Round up or down

`d=1.1`