this is an example of the distributive property
16 inches.
There are four sides on a square, and if each side is 4 inches, multiply the 4 sides by 4 inches.
4 x 4 = 16
The plane's airspeed is 140:)
Answer:
52
Step-by-step explanation:
A=2(wl+hl+hw)=2·(2·3+4·3+4·2)=52