True we would get a different solution
Set up a proportion here as the height over the shadow of the adult = to the height over the shadow of the baby. so you have 12/4.8 = height/2. cross multiply to get 12*2=4.8 times height, which is 24 = 4.8*height. divide both sides by 4.8 to get height = 5 feet
Answer:
6x+9
Step-by-step explanation:
3 x 2x =6x
3x3=9
=6x+9
18 and -2! 18(-2)= -36 and 18-2=16
Volume=Legnth times width times height
legnth=90
height=70
width=40
volume=90 times 40 times 70
volume=3600 times 70
volume=252000
answer is v=252,000 cm^3