Solve for h 12h = 180

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.

Select the lengths in centimeters that would form a right triangle

Find the solution(s) to x^2-14+49=0