A circular rug has the radius of 4 feet. Which of the following is closest to the number of square inches the rug covers.
1 answer:
Answer:
B. 50.24ft
Step-by-step explanation:
A=(pie)r^2
A=3.14(4)^2
A=3.14 * 16
A=50.27
Closest to 50.24
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Answer:
No
Step-by-step explanation:
Answer:
I don't understand why this question is even on here. You literally just subtract. The difference is 18 degrees.
Step-by-step explanation:
To find the diameter:
2x2=4
to find the circumference:
2x2x3.14= around 12.56
Answer: y= -2/9
Explanation:
21(2-y)+12y=44
42-21y+12y=44
42-9y=44
-9y=2
y=-2/9