Mathematics, 17.10.2019 03:30 ivannis875
The diameter of the larger circle is 12.5 cm. the diameter of the smaller circle is 3.5 cm.
what is the best approximation for the area of the shaded region?
use 3.14 to approximate pi.
(a) 28.26 cm²
(b) 113.04 cm²
(c) 132.27 cm²
(d) 254.34 cm²
also could you explain an alternative to doing this, or an easier way because i don't understand what i am supposed to solve.
Answers: 3
Mathematics, 21.06.2019 15:10
The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level
Answers: 2
Mathematics, 21.06.2019 17:10
Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.
Answers: 3
Mathematics, 21.06.2019 20:00
Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
Answers: 3
The diameter of the larger circle is 12.5 cm. the diameter of the smaller circle is 3.5 cm.
History, 01.03.2021 23:20
Mathematics, 01.03.2021 23:20
French, 01.03.2021 23:20
History, 01.03.2021 23:20
Mathematics, 01.03.2021 23:20
English, 01.03.2021 23:20
Mathematics, 01.03.2021 23:20
Mathematics, 01.03.2021 23:20
Computers and Technology, 01.03.2021 23:20