Answer:
The scaling factor is 4.
Step-by-step explanation:
To find the scaling factor from A to B, we must know that these are similar triangles. Since this is not stated in the problem, we will assume these are similar triangles.
Similar triangles simply have the same scaling ratio, allowing for any size triangle to be created with the same relative dimensions. With this in mind, let's check to see the multiple of each side by simply taking the sides of the triangle B divided by the sides of triangle A.
40 / 10 = 4
44 / 11 = 4
72 / 18 = 4
Notice how each of the sides from triangle B to triangle A has the same multiple, 4. This tells us that the scale from A to B is 4.
Hence, the scaling factor is 4.
Cheers.
Can someone please explain
Answer:
Step-by-step explanation:
Given : Expression
To find : Solve expression with distributive property?
Solution :
Distributive property,
To apply property we break, 65=60+5
Therefore,
126 km2 252 km2 222 km2 444 km2
Answer:
222 km^2
Step-by-step explanation:
area of triangle = base * height/2
The base is 37 km. The height is 12 km.
area = (37 km * 12 km)/2
area = (444 km^2)/2
area = 222 km^2