One way...

Compute area in square feet:



Convert square feet to square yards:



Multiply square yards by price per square yard





------

I carried along the units to illustrate how they can help keep things straight.  For example, in the conversion to square yards, notice how  will cancel, leaving   

RELATED QUESTIONS

what will it cost to to carpet a rectangular floor measuring 15 feet by 21 feet if the... (answered by rfer,oberobic)

What will it cost to carpet a rectangular floor measuring 21 feet by 18 feet if the... (answered by josgarithmetic)

What will it cost to carpet a rectangular floor measuring 99 feet by 27 feet if the... (answered by josgarithmetic,MathTherapy)

What will it cost to carpet a rectangular floor measuring 24 feet by 27 feet if the... (answered by ikleyn)

The dimensions of a room are 21 feet by 6 feet. If carpet costs $16.25 per square
yard,... (answered by checkley77)

Carpet costs $12 per square yard. 

How much will it cost to carpet a room that is 180... (answered by ikleyn)

What will it cost to carpet a room with indoor/outdoor carpet if the room is 10 feet wide  (answered by Zenock,w3suhl33)

A carpet layer determines that the perimeter of a rectangular wedding hall is 900 feet.

 (answered by mananth)

what will it cost to carpet a room with indoor/outdoor carpet if the room is 10 feet wide  (answered by ewatrrr)