Question and answer
What is the circumference of a circle with a diameter of 30 centimeters? A. 9.55 centimeters B. 47.1 centimeters C. 94.2 centimeters D. 188.4 centimeters
The circumference of a circle with a diameter of 30 centimeters is: 94.2 centimeters. Solution: Circumference (c) = Diameter (d) * pi c = 30 * 3.1416 c = 94.2 (rounded)
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Asked 10/3/2018 6:34:54 AM
Updated 10/28/2019 12:00:08 PM
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The circumference of a circle with a diameter of 30 centimeters is: 94.2 centimeters.
Solution:
Circumference (c) = Diameter (d) * pi
c = 30 * 3.1416
c = 94.2 (rounded)
Added 10/28/2019 12:00:08 PM
This answer has been confirmed as correct and helpful.
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Which type of triangle has one angle with a measurement greater than 90°? A. Right B. Acute C. Isosceles D. Obtuse
Weegy: Obtuse triangle has one angle with a measurement greater than 90°. (More)
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If the area of a square is 64 square centimeters, what's the length of one side? A. 4 cm B. 32 cm C. 16 cm D. 8 cm
Question
Updated 173 days ago|6/5/2020 9:02:20 AM
1 Answer/Comment
If the area of a square is 64 square centimeters, the length of one side is 8 cm.
Solution:
A = s^2
s = square root of 64 cm
s = 8 cm.(answer)
Added 173 days ago|6/5/2020 9:02:20 AM
This answer has been confirmed as correct and helpful.
3. The area of a square game board is 144 sq. in. What's the length of the sides of the board? A. 72 in. B. 8 in. C. 12 in. D. 36 in.
Question
Updated 173 days ago|6/5/2020 9:02:52 AM
1 Answer/Comment
The area of a square game board is 144 sq. in. The length of the sides of the board is 12 in.
Solution:
A = s^2
A = 144 sq. in
s = square root of 144 in
s = 12 in (answer)
Added 173 days ago|6/5/2020 9:02:52 AM
This answer has been confirmed as correct and helpful.
A/an _______ triangle has all three angles measuring less than 90 . A. right B. scalene C. acute D. obtuse
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3. The area of a square game board is 144 sq. in. What's the length of the sides of the board? A. 72 in. B. 8 in. C. 12 in. D. 36 in.
Question
Updated 11/27/2019 1:56:04 AM
1 Answer/Comment
The area of a square game board is 144 sq. in.
The length of the sides of the board is 12 inches.
s^2 = 144
s = square root of 144
s= 12 in
Added 11/27/2019 1:56:04 AM
This answer has been confirmed as correct and helpful.
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