Answer:
x = 6
Step-by-step explanation:
As before, ray BG is an angle bisector. This makes CG and AG equal.
4x - 16 = 2x - 4
2x - 16 = -4
2x = 12
x = 6
To check:
4(6) - 16 = 2(6) - 4
24 - 16 = 12 - 4
8 = 8
Answer:

Step-by-step explanation:
<em>(look at the picture)</em>
We have:
two halves of circle (whole circle) with radius r = 7m;
the suqare wih length side a = 14m;
the triangle with base b = 14m and hight h = 3.9m.
The formula of an area of a circle:

Substitute:

The formula of an area of a square:

Substitute:

The formula of an area of a triangle:

Substitute:

The area of a figure:

Answer:
False
Step-by-step explanation:
It has
been like a year since i had it but like I remember it having 10 questions, and no there isn’t a time limit but it does track you on your time so your teacher can see how long it took you.