What is the distance between a and b? round your answer to the nearest hundredth.
9.58
10.63
11.56
12.29

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

Describe what moves you could use to create the transformation of the original image shown at right

10 points? me . its important ‼️‼️