Anecklace that is originally 24.50 is on sale for 20% off. what is the sale price of the necklace?

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

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)