Answer:
10
Step-by-step explanation:
Therefore, the number is 10
Answer:
x=22
Step-by-step explanation:
Since the two triangles are similar we can set up two ratios...
(sorry if these numbers are wrong the picture isn't very clear)
38:15.2
We can simplify this ratio into...
2.5:1
Now we solve for x
55:x
We divide 55 by 2.5
55/2.5=22
x=22
3+8=11
11 units
99=11 units
divide by 11 both sides
9=1 unit
plums=8 units
8*9=72
72 plums
Answer:
All of these are correct.
Step-by-step explanation:
Any length will work for the third side, as long as it is not negative or zero, because a negative length in this case is impossible and if the length is zero then it is not a triangle but merely a line. The length does, however, affect the angles of the corners of the traingle.
