10 9
9. Sheldon rides his bike on a
Saturday to complete his
errands throughout the day.
He starts and ends his journey
at his home.
D
8
14-
С.
E
Each line segment of the graph
is referred to by the letters A
through G.
Distance (miles from home)
B
F
A
G
MathBits
3 4 5 6 7 8 9 10 X
Time (hours)
1
2
How many times did Sheldon stop during his journey

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)

Math i have no idea how to do a and b

Arectangle has a perimeter of 24 inches. if the width is 5 more than twice the length, what are the dimensions of the rectangle?