The volume of a room is 729 cubic feet. the contractor to tiles the floor. before he buys the materials, he needs to know the area of the floor. what is the area of the floor? plz help me. I make you brainlist

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

In july, the average temperature in one us city was 29°c. by december, the average temperature had fallen by 29°c. explain why the average temperature in december was 0°c.

Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 – c) = 4(9 + c) 9 + c = 4(9 – c) 9 – c = 2(9 + c) 4(9 – c) = 2(9 + c)