Answer:
560
Step-by-step explanation:
If this isn't correct Im sorry I rushed it should be right but if not it should be close.
<span>length is 3 times the width = 3W
A = L * W
48 = 3W * W
48 = 3W^2
W^2 = 48/3
W^2 = 16
W^2 =4^2
W =4
answer: width is 4ft</span>
Answer:
1000
Step-by-step explanation:
10x10=100
The answer is the first option, 28.6 m^2.
First, you know that the area of the square is 4 × 4 = 16 m^2.
The area of a regular circle is π × radius^2, but for a quarter circle, that changes to (π × radius^2)/4. We use 3.14 as π, and 4 is the radius, so we get (3.14 × 4^2)/4 = 50.24/4 = 12.56. Now we just need to add this to our original 16 m^2 to get the answer of 28.56, which rounds to 28.6 m^2. I hope this helps!