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Oh, dude, math time! So, the formula for finding the diameter of a circle from the circumference is dividing the circumference by π (pi). In this case, 49 divided by π is approximately 15.57 centimeters. So, the diameter of the circle is around 15.57 centimeters. Easy peasy, right?
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FranTo find the diameter of a circle with a circumference of 49 centimeters, you can use the formula: circumference = π * diameter. Rearranging the formula to solve for diameter, you get diameter = circumference / π. Plugging in the given circumference of 49 centimeters, the diameter of the circle would be approximately 15.57 centimeters.
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How many square centimeters has a diameter of 28 cm?
49 cm2
What is the circumfrance of a 49 inch circle?
What measurement of the circle is equal to 49 inches? is it the radius?, the area?, the circumference? Without further information this question can not be answered satisfactorily.
What is the diameter of a circle with the area 49 pi?
Since the area of a circle is pi times the radius squared. The radius is 7. The diameter would be 14.
The area of a circle is 188 square meters Which is the closest to the diameter 8 meters 16 meters 49 meters or 60 meters?
The answer is 16 meter.
What is the area and radius of a circle if it 14cm?
If what is 14cm? The diameter? The circumference?d = diameter, r = radius, C = circumference, A = area, pi = approx. 3.14If d = 14cm, then r = 7cm.A = (pi)r2 = (pi)(7)2 = (3.14)(49) = 153.86 = about 154cm2.If C = 14cm, use the formula C = 2(pi)r:14 = 2(pi)rr = 14/(2pi) = 14/6.28 = about 2.229 = about 2.23cm.Then A = (pi)r2 = (3.14)(2.229)2 = 3.14(4.970) = about 15.6 cm2.
