You're right but just to simplify your life, make the formula this...
A=2(wl+hl+hw)
w=width
h=height
l=length
Easy, just fill in the "variables."
Example,
l=2
w=2
h=2
Plug it in..
2(2*2+2*2+2*2)
2(4+4+4)
2(12)
24
Thus, your surface area example...
Easy.
Answer:
2
Step-by-step explanation:
1.67 is closest to 2
area = pi * r^2
here, the radius is 2 as its the diameter/2.
so the area is 4pi.
circumference = 2*pi*r.
so the circumference is 4pi as well.
Answer:48 divided by 6 = 8!
Step-by-step explanation:
