Answer:
36
Step-by-step explanation:
EF = is 1/3 of 15
Since the triangles are similar, then the perimeters are similar.
The perimeter of EDF is 12
The perimeter of ABC should be 3 times as large.
3*12 = 36
The perimeter of ABC = 36
Answer:
the answer is 10.3
Step-by-step explanation:
Answer:
i have no idea lol make it more clearer
Answer:
Yes.
Step-by-step explanation:
The two triangles are <em>similar</em> because they have:
- a common angle (90°)
- corresponding sides with lengths in a 3:1 ratio
All you need to do is to slide the smaller triangle into the larger one so that a small angle and one of its sides coincide.
Then the hypotenuses of each triangle will lie along the same line.
Answer:
P = 46.6 feet
Step-by-step explanation:
P = 2L + 2W, where P is perimeter, L is length, and W is width.
2 x Length (L) = 2 x 15.5 feet = 31 feet;
2 x Width (W) = 2 x 7.8 feet = 15.6 feet.
Add both length and width together:
2L + 2W = 30.1 + 15.6 = 46.6 feet.
The perimeter (P) = 46.6 feet.