Question

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.
`(2)/(3)`

B.
`(4)/(9)`

C.
`(3)/(2)`

D.
`(9)/(4)`

Answer 1

A is the answer!! :D

Answer 2

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