15.0
Circumference of the circle: 48*pi = 150.8 inches rounded to the nearest tenth
circumference = 2 * pi * radius circumference = 2 * 3.14 * 11.8 circumference = 74.104 Circumference = 2*pi*radius Circumference = 2*3.14*11.8 = 74.104 = 74.1 to the nearest tenth
14.2 rounded to the nearest tenth
17.0
Its radius is 4.8 cm, rounded to the nearest tenth.
15.0
Well, darling, the formula for circumference is 2Οr, so we can solve for the radius by dividing the circumference by 2Ο. That gives us a radius of approximately 2.7 mm when rounded to the nearest tenth. Hope that clears things up for you, sweetie!
Circumference of the circle: 48*pi = 150.8 inches rounded to the nearest tenth
The circumference of a circle that has a diameter of 34 inches rounded to the nearest tenth is 106.8 inches.
6.0
circumference = 2 * pi * radius circumference = 2 * 3.14 * 11.8 circumference = 74.104 Circumference = 2*pi*radius Circumference = 2*3.14*11.8 = 74.104 = 74.1 to the nearest tenth
14.2 rounded to the nearest tenth
10=2*pi*r Solve for r: 10/(2*pi)=r 1.591=r so radius rounded to nearest tenth is 1.6
2.5
17.0
Circumference of a circle = 2*pi*radius or pi*diameter Circumference = 21.67698931 or 21.7 meters to the nearest tenth