Answer:
I Think Its 14 Feet.
Step-by-step explanation:
14 feet because the window is 8 feet high and he has to move it back 6 feet. So when you add 8 and 4 you would get the answer of 14 feet.
Answer:
Step-by-step explanation:
4
Answer:

Step-by-step explanation:
The hypotenuses are equal in length of both triangles.





Answer:

Step-by-step explanation:
We want to simplify;

We expand the bracket to obtain;

We now group the like terms to obtain;

We now simplify to get;

The correct answer is C
(7 × 10-21) / (<span> 7.6 × 10-22) = 9.21 times greater</span>