HELP, PLEASE!!! DON'T ANSWER IF YOU DON'T KNOW!!!!!!!!!!

1. A building and a flagpole cast a shadow that ends at point C in the diagram.
What is the height of the flagpole?

[SEE ATTACHMENT]

2. The figures are similar. Solve for the area of EFGH.

[SEE SECOND ATTACHMENT]


3. Triangle ABC is dilated to triangle A'B'C'. Triangle ABC has an area of 54 cm². Triangle A'B'C' has an area of 24 cm². What is the scale factor of the dilation?

[SEE THIRD ATTACHMENT]

A. [tex] \frac{2}{3} [/tex]

B. [tex] \frac{4}{9} [/tex]

C. [tex] \frac{3}{2} [/tex]

D. [tex] \frac{9}{4} [/tex]

HELP PLEASE DONT ANSWER IF YOU DONT KNOW 1 A building and a flagpole cast a shadow that ends at point C in the diagram What is the height of the flagpole SEE AT class=
HELP PLEASE DONT ANSWER IF YOU DONT KNOW 1 A building and a flagpole cast a shadow that ends at point C in the diagram What is the height of the flagpole SEE AT class=
HELP PLEASE DONT ANSWER IF YOU DONT KNOW 1 A building and a flagpole cast a shadow that ends at point C in the diagram What is the height of the flagpole SEE AT class=

Respuesta :

A is the answer!! :D
1. (76/h)=(48/9)
76*9=48h
684=48h
h=684/48
=14.25

2. (15/6)=(x/24)
15*24=6x
360=6x
X=360/6
X=60