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circumference of the circle = 4*pi cm

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12y ago

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What is the circumference of a circle when the diameter equals 4cm?

A circumference of 12.57 cm


What is the circumfrence of a circle if the diameter is 4Cm?

The formula for the circumference of a circle is C = πd, π = 3.142, d = 4cm C = 3.142 x 4cm C = 12.568cm


What is the circumference of a circle if the diameter is 4cm?

Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm


Ratio of circumference to the diameter if d equals 7 and circumference equals 21.98?

3.14:1


How do solve this problem d equals 8.2 what is the circumference?

C= pi * D This is the formula for circumference.


What is the circumference of d equals 7yds?

Assuming that d stands for diameter, circumference = pi*d = 21.99 yards.


What is the circumference of a circle with a radius of 4cm?

The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)


How do you find the circumference an you have radius?

C=3.14*d<----diameter d=r*2 ex: what is the circumference of a circle if the radius is 4cm? 4*2=8cm 3.14*8=25.12cm c=25.12cm


Find the circumference of the circle d equals 12yd?

Circumference = pi*d = 37.7 yards, approx.


What does circumference equals pi times d mean?

It is the formula for the circumference C of a circle where D is the diameter. C = (pi) D


How many kilometers equals 4cm?

4cm = 0.00004km


What is the circumference when d equals 9in?

The circumference of a circle can be calculated using the formula ( C = \pi d ), where ( d ) is the diameter. If the diameter ( d ) equals 9 inches, then the circumference ( C ) would be ( C = \pi \times 9 \approx 28.27 ) inches. Therefore, the circumference is approximately 28.27 inches.