14.2 rounded to the nearest tenth
The circumference of a circle with a diameter of 45 inches is 141.37 inches.
The circumference of a circle can be calculated using the formula (C = \pi \times d), where (d) is the diameter. For a circle with a 45-inch diameter, the circumference would be (C = \pi \times 45 \approx 141.37) inches. Therefore, the circumference of a 45-inch diameter circle is approximately 141.37 inches.
141.372 Circumference equals pi times the diameter: 45 x 3.1416 = 141.372 If you memorize the formula, it will serve you well.
141.37
The idea is to multiply the diameter by pi.
The circumference of a circle with a diameter of 45 inches is 141.37 inches.
The diameter of a circle with a circumference of 45 cm is: about 14.32 cm
The radius of a coin with diameter of 45 mm is : 45/2 = 22.5mm The circumference of a coin with diameter of 45 mm is 45*pi = 141,372mm rounded to 3 decimal places
If the circumference of a circle is 45 cm the length of the diameter in centimeters is: about 14.32 cm
141.372 Circumference equals pi times the diameter: 45 x 3.1416 = 141.372 If you memorize the formula, it will serve you well.
Well, isn't that just a happy little question! To find the diameter of a cylinder when you know the circumference, you can use the formula: diameter = circumference / π. So, for a circumference of 45 centimeters, the diameter would be 45 / π ≈ 14.32 centimeters. Just remember, there are no mistakes, just happy little accidents in math!
approximately 141.3
141.37
The idea is to multiply the diameter by pi.
divide the circumference (c) by pi (3.14) and then you have diameter. you will have to measure the radius by hand.
The formula to find Circumference is: C = Pi x D (Pi is 3.1416 and D is Diameter). Hence, 3.1416 x 45 = 141.372 cm Square centimeters (sq cm) are a measure of area. Circumference is measured in linear centimeters not square centimeters. The answer is 141.372 cm.The circumference of a circle is Î *d.The circumference of a circle with a diameter of 45 centimeters would be 45Î cm.
C = D * pi = 45 * 3.14159(...) = 141.372 cm