Mathematics

Mathematics, 01.08.2019 13:47, toxsicity

If the circumference of a circle is doubled, how does the area of the circle change? a) the area is doubled. b) the area is tripled. c) the area is quadrupled. d) the area does not change.

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Mathematics, 04.08.2019 16:30, ava108

The circumference of a circular tabletop is 72ππ inches. what is the area, in square inches, of the tabletop? 36ππ 144ππ 1296ππ 5185ππ 2. the circumference of a circle is 32ππ. what is the radius of this circle? 8 16 32 64 3. the radius of circle p is 24 centimeters. the radius of circle q is 8 centimeters. which statement correctly compares the area of circle p with the area of circle q? the area of circle p is 3 times the area of circle q. the area of circle p is 6 times the area of circle q. the area of circle p is 9 times the area of circle q. the area of circle p is 12 times the area of circle q. 4. use the circle below to answer this question. point p is at the center of the circle. what is the length of the circumference of the circle, rounded to the nearest tenth of a centimeter? 14.1 centimeters 28.3 centimeters 63.6 centimeters 127.2 centimeters 5. the circumference of a circle is 32ππ. what is the diameter of this circle? 8 16 32 64 description submittoggle dropdown

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Mathematics, 05.10.2019 15:50, yooooo005

What happens to the area of a circle when the radius in doubled? a) it is doubled b) it is tripled c) it is qudrupled

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Mathematics, 16.10.2019 06:30, catt707p38uu0

An arrow is shot so that it hits the target above. which of the following describes the method for calculating the probability of hitting the red region? a. area of white circle/ (area of blue circle - area of yellow circle)b. (area of blue circle - area of yellow circle) / area of white circlec. area of white circle / (area of red circle - area of yellow circle)d. (area of red circle - area of yellow circle) / area of white circle

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Mathematics, 26.10.2019 10:43, phelanpearson3995

Describe the effect on the area of a circle when the radius is doubled. a. the area is reduced by 1/2 b. the area is doubled. c. the area is increased by four times. d. the area remains constant

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