Answer: x = 16
Step-by-step explanation:
2(x - 6 ) = 20 Apply the distributive property
2x - 12 = 20 Add the 12 to both sides
+12 +12
2x = 32 Divide both sides by 2
x = 16
I can't see where the question starts and ends well... but this it assuming it says: -108pi = 6pij
-108pi = 6pij
-108pi/6pi = j
-18 = j
G(x)=40x+4x2= -100 the vertex form is (-5,-100)
The lateral surface area is just what is sounds like - the surface area around the prism, or not including the bases.
Front facing rectangle:
A = 2.5 x 10 = 25 m^2
Bottom rectangle:
A = 1.5 x 10 = 15 m^2
Back rectangle:
A = 2 x 10 = 20 m^2
Now, we need to add all of these values together.
25 + 15 + 20 = 60 square meters
Hope this helps! :)
