Answer:
A
Step-by-step explanation:
i think?
Answer:
8 (8f - 8g + 12)
Is this what you're looking for?
Answer:
20 ft
Step-by-step explanation:
The 2 triangles are similar, thus the ratios of corresponding sides are equal.
let h be the height of the tree, then
= 
= 4 ( multiply both sides by 5 )
h = 20
The height of the tree is 20 ft
The answer would be D. This is because the perimeter of the first one 6+6=12 and 9+9=18 then add those together to get 30. Now we have the first perimeter you take 30 then subtract 3 twice to get 24. Now take 24 and divide it by 2 to get the length which is 12 aka D
The answer is B, hope this helped
