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What is the radius of a circle whose diameter is 28 cm?
The radius of a circle is half the length of its diameter. Therefore, to find the radius of a circle with a diameter of 28 cm, you would divide the diameter by 2. So, the radius of the circle would be 28 cm divided by 2, which equals 14 cm.
What is the circumference of a circle whose radius is 14 cm?
28 pi cm, about 88 cm
What is the circumference of a circle with 56 cm?
Well, honey, the circumference of a circle is calculated using the formula C = 2πr, where r is the radius. Since you didn't give me the radius, I can't give you the exact circumference. But if the diameter is 56 cm, then the radius would be half of that, which is 28 cm. Plug that into the formula and you'll get your answer.
What is the surface area of a cone with 21 cm radius and 28 slanted height?
Curved surface area: pi*21*28 = 1847.256 square cm rounded to three decimal places
What is the radius of a 2 cm circle?
The radius of a circle is half the diameter, so if the circle has a diameter of 2 cm, the radius would be 1 cm.
What is the radius of a circle with 28 cm diameter?
14 cm
What is the radius of a circle whose diameter is 28 cm?
The radius of a circle is half the length of its diameter. Therefore, to find the radius of a circle with a diameter of 28 cm, you would divide the diameter by 2. So, the radius of the circle would be 28 cm divided by 2, which equals 14 cm.
What is the diameter of a circle with a radius of 24centimeter?
Diameter = 2*radius = 28 cm
What is the circumference of a circle whose radius is 14 cm?
28 pi cm, about 88 cm
The radius of a wheel is 28 cm the wheel does 300 revolutions in 1 hourfind the distance it covers in 1 hour?
The radius is 28 cm so the circumfecrence is 2*Ï€*28 cm = 56Ï€ cm which is the distance travelled by 1 revolution. So the distance travelled in 300 revolutions = 300*56Ï€ cm = 16800Ï€ cm = 52778.76 cm = 527.8 metres approx
What is the diameter of a circle that has a radius of 14cm?
The diameter would be 28 cm.
What is the circumference of a circle with 56 cm?
Well, honey, the circumference of a circle is calculated using the formula C = 2πr, where r is the radius. Since you didn't give me the radius, I can't give you the exact circumference. But if the diameter is 56 cm, then the radius would be half of that, which is 28 cm. Plug that into the formula and you'll get your answer.
What is the area of a circle with a 28cm radius?
Using 3.14 as Pi the area of circle is: 2461.76
What is the radius of a circle that is 7.1 cm?
If it is a 7.1 cm radius circle, then its radius is exactly 7.1 cm!
What is the surface area of a cone with 21 cm radius and 28 slanted height?
Curved surface area: pi*21*28 = 1847.256 square cm rounded to three decimal places
What is the area of a circle with a radius of 28 cm Use the approximation of 22 by 7 as pie?
Area = 22/7*282 = 2464 square cm
What is the radius of a 2 cm circle?
The radius of a circle is half the diameter, so if the circle has a diameter of 2 cm, the radius would be 1 cm.
