Mathematics, 22.09.2019 23:20 Daisy254
Malia is placing a barrier around the edge of a circular path with a diameter of 13 m. the barriers are in lengths of 2.5 m. what is the best approximation of how many pieces of barrier malia will need? use 3.14 to approximate for π .
a. 5
b. 17
c. 33
d. 53
Answers: 2
Mathematics, 21.06.2019 14:00
Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.
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Mathematics, 21.06.2019 21:00
Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)
Answers: 2
Malia is placing a barrier around the edge of a circular path with a diameter of 13 m. the barriers...
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