9514 1404 393
Answer:
E) 20
Step-by-step explanation:
The triangles are all similar, so the ratios of short to long sides are ...
EF/FC = CF/FD
8/CF = CF/50 . . . . . . use given values
400 = CF² . . . . . . . . . cross multiply
20 = CF . . . . . . . . . . . take the square root
can someone please help!!!!!!
Answer:
4
Step-by-step explanation:
just divide each number by 4 to figure out how many for 3
It is evaporating into a gas, and they will move faster
We can use the sine function and tangent function in order to solve for x and y:
