Answer:
Step-by-step explanation:
perp. 4/3
y - 4 = 4/3(x - 3)
y - 4 = 4/3x - 4
y = 4/3x
Answer:15
Explanation:Since these are similar triangles it means each contrasting side length has a ratio and the ratio for the side lengths is 1:3 based on 4:12 so you would multiple the side length of Db times 3 to find Ed and your answer is 15
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Answer:
perimeter of the square painting is 12 meters
Step-by-step explanation:
A square painting has sides that are 3 meters long
the side length of the square is 3 meter. there are 4 sides in a square .
to find perimeter we add all the sides
The perimeter of the square formula is


perimeter of the square painting is 12 meters
Answer: number 16 is d
number 20 is d
Step-by-step explanation: