this is how you find the answer To determine the square footage of the area of a circle, multiply 3.1416 times the radius (in feet) squared. To determine the circumference of a circle, multiply 3.1416 times the diameter (twice the radius).
Answer:
Step-by-step explanation:
<em>L</em> is 2* <em>W</em> so L=2W
perimeter= 2w+2l
plug in whats given to get
perimeter=2w+4w 4w is because L is *2 of W so that makes L=2w
36=6w
36/6=6
6w/6=w
w=6
6*2=12=L
now we have 6*12=72=Area
volume of cube=441cm³
l³=441cm³
l=
length=7.6cm
Your didnt explain enough this isnt possible to solve
