A person standing 55 feet from a street light casts a shadow as shown. What is the height h of the street light? Assume the triangles are similar.
4
101
a
65 ft
b
С
24 ft
26 ft
25 ft
d

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

a and c

step-by-step explanation:

well what did you do it matters what you did : )

step-by-step explanation: