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Radius is 8 what is the circumference?
16. The radius is half of the circumference. So you would multiply the radius by two. * * * * * Wrong! Circumference is 2*pi*radius = 50.27, approx.
What is the approximate circumference of a circle with a radius of 30 inches?
The exact answer is 2*30*pi = 60*pi Using 3.14 as an approx value for pi, the approx circumference would be 3.14*60 = 188.4 inches
What is the circumference of 1.77 inches?
The circumference of a circle is calculated using the formula ( C = \pi d ), where ( d ) is the diameter. For a diameter of 1.77 inches, the circumference would be approximately ( C \approx 3.14 \times 1.77 \approx 5.56 ) inches. Therefore, the circumference of a circle with a diameter of 1.77 inches is about 5.56 inches.
What unit would you use to measure a finger?
inchAnswer 2Depends what feature of the finger you wish to measure:- Length - centimetres (cm) or millimetres (mm)- Circumference - millimetres (mm)- Weight - grams (g).- Rate of fingernail growth - millimetres per month
What is circumference of 46?
The term "circumference" typically refers to the distance around a circle. If you mean the circumference of a circle with a diameter of 46 units, you can calculate it using the formula (C = \pi \times d), where (d) is the diameter. Thus, the circumference would be approximately (C \approx 3.14 \times 46 \approx 144.51) units.
What is the circumference if the diameter is 53 inches?
The circumference of a circle can be calculated using the formula ( C = \pi \times d ), where ( d ) is the diameter. For a diameter of 53 inches, the circumference would be ( C = \pi \times 53 \approx 166.76 ) inches (using ( \pi \approx 3.14 )). Therefore, the circumference is approximately 166.76 inches.
What is the circumference of 5.1?
To find the circumference of a circle, you use the formula ( C = 2\pi r ), where ( r ) is the radius. If 5.1 is the radius, then the circumference would be ( C = 2\pi \times 5.1 \approx 32.0 ). If 5.1 refers to the diameter, then the circumference would be ( C = \pi \times 5.1 \approx 16.0 ). Please clarify if you meant radius or diameter for an accurate calculation.
What is the circumference of 7.5?
To calculate the circumference of a circle, you can use the formula ( C = 2\pi r ), where ( r ) is the radius. If 7.5 refers to the radius, then the circumference would be ( C = 2\pi(7.5) \approx 47.12 ) units. If 7.5 refers to the diameter, then the circumference would be ( C = \pi(7.5) \approx 23.56 ) units. Please clarify if you meant radius or diameter for a precise answer.
What is the circumference of a taxicab circle with a radius of 5?
It would be 2*pi*5 which is approx 31.416 units
If the perimeter of the table is 40 feet how long is the table?
If the table is a circle and the perimeter is 40 feet, then the diameter (rounded to 2 decimal places) would be 12.74 circumference = diameter x pi so, diameter = circumference / pi
How would you calculate the circumference of a circle if the diameter is 4.1cm?
Circumference = pi*diameter where pi is a mathematical constant whose value is approx 3.1416 So, diameter = 4.1 cm means circumference = 12.88 cm
Find the circumference of a medium pizza that has a diameter of 10 inches?
To find the circumference of a pizza, you can use the formula ( C = \pi d ), where ( d ) is the diameter. For a medium pizza with a diameter of 10 inches, the circumference would be ( C = \pi \times 10 ). This gives approximately ( C \approx 31.42 ) inches when using ( \pi \approx 3.14 ). Thus, the circumference of the medium pizza is about 31.42 inches.
