Answer:
c: $7.09
Step-by-step explanation:
(x - 10) × 2
You have to multiply it by 2 so that you get the area
Answer:
The answer is -0.6
Step-by-step explanation:
I hope this helps. Sorry if I am wrong.
Answer:
14 units
Step-by-step explanation:
Oops, I was solving for the area in the picture. You can still use the picture to find the perimeter. When I change the shape into a rectangle, you can see that the top and bottom lengths are 3 and the side lengths are 4. 3+3+4+4=14
Answer:
B
Step-by-step explanation:
sames sides same angle
180=90+2x
180-90=2x
90=2x
x=45