Answer: Rotating a shape 90 degrees is the same as rotating it 270 degrees clockwise.
Step-by-step explanation:
Answer:
A and C
Step-by-step explanation:
Nothing much, just add 2 1/2 to 3 2/3 and subtract 2 1/2 from 3 2/3
Use the metric relations,
AC*CD=BC^2
=>
5*CD=9^2
solve for CD
CD=9*9/5=16.2