Question

PART 1: The lenght of the minute hand of a clock is 14 inches. what is the lenght of the path traced by the outer tip of the minute hand in one hour? Use 22/7 for pi

PART 2: The Circumference of a bycicle tire is 126.5 centimeters. what is the diameter of the tire? Use 3.14 for pi. round to the nearest tenth as needed

PART 3: Jessie wants to paint the top of the table shown (78 inches). What is the approximate area that she will paint? Use 3.14 for pi. round to the nearest whole number of inches

PART 4: What is the diameter of a circle with an area oof 113.04 square centimeters? Use 3.14 for pi

Answer 1

Part 1: 2pi * r

14(2 * 3.14) =

14(6.28) = 87.92

Part 2: c/pi

126.5/3.14 = 40.28662420382166

Part 3: **THERE IS NO IMAGE, so just use the formula provided**

pi * r^2

3.14 * 78^2 =

3.14 * 6,084 =

19,103.76

Part 4: 2√a/pi

2√113.04/3.14 =

2√36 =

2 * 6 = 12