Answer:
8 units.
Step-by-step explanation:
The smaller of the right triangles formed is similar to the whole triangle so
4/x = x/16 where x = the shorter leg
x^2 = 64
x = 8.
It is decreasing, since the y-value is going down.
Answer:
it is 84
Step-by-step explanation:
Multiply 2.90 by 6 and multiply 2.90 by 4 then add them and you get your answer