Estimate the circumference of the circle with the given radius or diameter. Use 3.14 for 7.
Round to the nearest unit.
24 in.
27 in.
79 in.
1,809 in.
151 in.

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11