Circumference is 154 what is radius
WebFeb 2, 2024 · To find the radius whose circumference is equal to 6 feet, we follow the steps below: Write the circumference as c = 6 ft. Recall the formula for the radius of a … WebAnswer (1 of 5): Radius of a circle whose area is 154? That is relatively trivial to work (approximately) in ones head. Area = Pi * Radius^2 Using 22/7 as am approximation for …
Circumference is 154 what is radius
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WebMar 10, 2024 · What is the radius if circumference is 154? If the circumference of a circular sheet is 154 m, find its radius. Also, find the area of the sheet. (Take π = 22/7) … WebIf circumference of its base is 154 cm, then what will be the height of the cylinder? (Take π = 22 ... Find the area and circumference of a circle if the radius is 14 cm. (Take pi = 22/7) A) Area = 44 sq.cm; circumference = 308 cm B) Area = 616 sq.cm; circumference = 88 cm C) Area = 88 sq.cm; circumference = 616 cm ...
Webarea of circle = 154. π*r*r= 154. 22/7*r*r =154. r= 7 cm. circumference C= 2 π r = 154 cm. 2*22/7*7 = 44 cm. hence circumference C= 44cm. Sponsored by … WebThe following equations show how the radius and diameter relate to the circumference. The equation for circumference of a circle is: c=\pi d c = πd. If written instead in terms of the radius, the circumference calculation is instead: c = 2 \pi r c = 2πr. Dimensions of a circle: O - origin, R - radius, D - diameter, C - circumference ( Wikimedia)
WebJan 2, 2024 · Circumference of a circle = 154 cm. So, By the problem, 2πr = 154 cm => 2 × × r = 154 cm => r = 154 × × = 24.5. Hence the radius of the circle is 24.5 cm (Ans) Webor C $= 2$πr … circumference of a circle using radius. Therefore, the circumference circle equation is C $= 2$πr. Example 1: If the radius of a circle is 7 units, then the circumference of the circle will be . $2 \times$ π $\times 7 = 2 \times 3.14159 \times 7$ $= 43.98$ units . Example 2: Suppose that the diameter of the circle is 12 feet ...
WebExample: find the circumference of a circle. One needs to know just the radius or the diameter of a circle in order to calculate its circumference. If the radius is given, applying the formula is straightforward. For example, …
WebMar 30, 2024 · Transcript. Ex 11.3, 3 If the circumference of a circular sheet is 154 m, find its radius. Also find the area of the sheet. (𝑇𝑎𝑘𝑒 𝜋=22/7) Radius = r = ? Given, Circumference = 154 m 2𝜋r = 154 2 × 22/7 × r = … nova storm that drowned a city transcriptWebRemember, to find the area of a circle, you need to multiply pi by the radius squared. A = π r 2. Our formula: A = π r 2. The area, 'A', of the circle is 153.86 inches squared. ' π ' is pi, an irrational number with a value of approximately 3.14. 'r' is the radius, which is what we are solving for here. nova storm bowling ballWebStep 1: Find the radius of the circle. Given that the circumference of a circular sheet is 154 m. Let r be the radius of the circle . We know that the . Circumference of circle = 2 πr ⇒ … how to skip windows 11 requirementsWebAug 21, 2024 · Given: Area of circle 1 = 154 cm 2. Radius of circle 2 = 21 cm. Calculation . Area of circle 1 = π × radius 2. ⇒ 154 = 22/7 × radius 2. ⇒ radius 2 = 49. ⇒ Radius = √49. ⇒ Radius = 7cm. So the circumference of cicle 1 = 2π × radius. ∴ Circumference of circle 1 = 2 × (22/7) × 7 = 44 cm. Radius of circle 2 = 21 cm. ∴ Circumference of circle 2 = 2 × … how to skip windows 8.1 product key in setupWebIf the difference between the circumference and radius of a circle is 37 cm, then the area of the circle is. Medium. View solution > The circumference of a circle is 123.2 cm. nova sts recloserWebDec 14, 2016 · 7.00 Area of a circle A=pir^2, where r is the radius. Given A=154, => 154=pi*r^2 => r^2=154/pi=49.02 => r=sqrt49.02=7.00. Geometry . ... What is the … nova str above ground poolWebThis tool will calculate the radius of a circle from the circumference, and will convert different measurement units for circumference and radius. Formula. The formula used to calculate the circle radius is: r = C / (2 · π) Symbols. r = Circle radius; C = Circle circumference; π = Pi = 3.14159… Circumference of Circle nova strawberry splash cartridge