Mathematics

Mathematics, 18.07.2019 19:00, gobbler80

What is the area of a circle that has a 5-inch diameter use 3.14 for pi?

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Mathematics, 16.07.2019 07:30, Slaybre8952

Find the area of the following circles. a. a circle with a 8-inch radius b. a circle with a 10-kilometer radius c. a circle with a 14-yard diameter d. a circle with a 22-centimeter diameter

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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, 08.08.2019 07:10, kam110800

1. which describes the collection of all points in the same plane that are 8 1/2 inches from point t? a. circle t with radius 8 1/2 inches b. circle t with diameter 8 1 / 2 inches c. circle t with radius 17 inches d. a sphere with center t and radius 8 1 /2 inches 2. the advertised size of a pizza is the diameter of the pizza. which is closest to the area of the crust of a 15-inch pizza? a. 707 square inches b. 177 square inches c. 225 square inches d. 47 square inches 3. the area of a circle is 78.5 square feet. what is the circumference? select all that apply. a. 5 π feet b. 10 π feet c. 20 π feet d. 15.7 feet e. 31.4 feet f. 62.8 feet 4. determine which pizza is the better buy: a 10-inch diameter pizza for $8.99 or a 6-inch diameter pizza for $5. a. 10-inch diameter pizza for $8.99 b. 6-inch diameter pizza for $5 5. a circular marble tabletop has a diameter of 42 inches. if the tabletop costs $280, what is the price per square inch? a. $0.05 b. $0.20 c. $4.25 d. $4.95 6. garrett wants to make a circular pond in his yard and put a low fence around the edge. what is the largest area pond garrett can make if he has 136 feet of fencing? a. 21.66 square feet b. 468.98 square feet c. 1472.61 square feet d. 14,519.36 square feet me i dont know what pi means or how to do it pleazeee?

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Mathematics, 09.09.2019 07:20, fvmousdiana

Practice determine the area of the circle, given each measurement. a or the circle, given each measurement. use 3.14 for 11 and round to the nearest hundredth. 1. diameter: 8 in 2. radius: 10 in. 3. radius: 1.5 ft 4. diameter: 8.8 yd 5. diameter: 1 in. 6. radius: 22 cm determine which pizza is the better buy in each situation. 7. the 10-inch diameter pizza for $8.99 or the 6-inch diameter pizza for $5. 8. the large 16-inch diameter pizza for $12.99 or the $26 x-large with a radius of 16 in. 9. the 12-inch diameter pizza for $12.50 or the 20-inch diameter pizza for $17.50. 10. the 4-inch radius pizza for $3 or the 8-inch radius pizza for $14. 11. two 12-inch diameter pizzas for $12.98 or one large 14-inch diameter pizza for $7.99. 12 the 1-inch diameter pizza bite for $1 or the 10-inch diameter pizza for $10. two 12 inch diameter for $12.98 or one large diameter pizza for $7.99

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