A person is standing at a distance from a batter on a baseball team. The person hears the sound of the bat hitting the ball 0.4 second after the impact. If the temperature is 32°, what is the person's distance from the batter, to the nearest tenth of a meter

$12. that is my answer.

answer: b

step-by-step explanation:

area of rectangle a is 2 times that of rectangle b that means 2x+x =   36cm^2

3x = 36cm ^2

x = 36/3

x= 12cm^2

and 2x = 24cm^2

now side of square = are divided by sides = 36/4 = 6cm

that means length of rectangle a and b is 6cm too

now for rectangle a,

l*b = area

= 6*y=24

y=24/6 = 4

therefore dimensions of rectangle a are- length = 6cm, breadth = 4cm

and for rectangle b, length = 6cm and breadth = 6-4 = 2cm.

hope this .

its c