The perimeter represents the amount of wood needed and the area represents the amount of class needed.
so 2*(2/3) + 2(2) = 4/3 + 4= 4 4/3 or 5 1/3 wood is needed for the border.
for the mirror, you will need the area= 4/3 * 2 = 8/3 sq yds or 2 2/3 sq yards is needed.
Parameter is not as accurate as a statistic
Answer:
40 degrees
Step-by-step explanation:
Basically the exterior angle plus x =180, so 4x-20+x=180. x=40.
The answer is 14.58.
I hope this helped, if not, please leave a comment below.
A=1/2 base * height
A= 1/2 (2)(1)= 1
so the surface area is 1.
