Answer:
The width is 3 ft
The length is 12 ft
Step-by-step explanation:
Let w = width
l = 4w
A = l*w
Replace length with 4w
A = 4w*w
36 = 4 w^2
Divide each side by 4
36/4 = 4w^2/4
9 = w^2
Take the square root of each side
sqrt(9) = sqrt(w)
3 =w
The width is 3 ft
The length is 4*3 = 12 ft
Answer:
1
Step-by-step explanation:
theres only one place in this figure that can be cut down the middle and folded and not have any overlap
Answer:
b=1
Step-by-step explanation:

<u>First, let's regroup, terms,</u>

<u>Add 11 to both sides,</u>

<u>Simplify, 7+11 = 18,</u>

<u>Now, divide both sides by 3,</u>

<u>Simplify, 18/3 = 6,</u>

Subtract 5 from both sides,


Hope it helps! :)
Answer: 5 x 3 = 15 because 5 + 3 = 8
Step-by-step explanation:
11.333333 (three repeated, don't know how to type that