A circular mirror has a diameter of 12 inches what is the are in square inches of the mirror?
1 answer:
The area of a circle is <u>(pi) x (the circle's radius)</u>²
The circle's radius is (1/2) of (its diameter).
Area = (pi) x (12/2 inches)² =
(pi) x (6 inches)² =
(3.14) x (36 square inches) = <em>113 square inches</em> (rounded)
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The answer is 65. You can check this by adding all of them and dividing them by 4.
Step-by-step explanation:
hope it will help you..........
2(y−4)=4
(2)(y)+(2)(−4)=4
2y+−8=4
2y−8=4
2y−8+8=4+8
2y=12
y=6 is correct answer.
Hope this helps!
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Answer: Both diagonals bisect each other.
The area of the circle is 314 square feet.