Question

An air conditioning system can circulate 390 cubic feet of air per minute. How many cubic yards of air can it circulate per​ minute?

Answer 1

Answer:

$14.44\frac{yd^{3}}{min}$

Step-by-step explanation:

we know that

$1\ yard= 3\ feet$

so

Convert cubic feet to cubic yards

$390\frac{ft^{3}}{min} =390(\frac{1}{3})^{3} =14.44\frac{yd^{3}}{min}$