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If the radius is 3cm what is the diameter

Web★★ Tamang sagot sa tanong: Using a compass, a ruler, and a protractor, draw a circle having: 1.) ?as the center. 2.) radius ?т̅̅̅̅̅ of 3 cm. 3.) diameter ?у̅̅̅̅ of 6 cm. 4.) chord ?х̅̅̅̅ of 4 cm. 5.) central angle: ∠ ?р ?of 60⁰. NEED KO NOW PLS maruno - studystoph.com Web22 dec. 2024 · The easiest formula for the diameter is d=2r d = 2r, where d is diameter and r radius. How to measure the diameter of a circle? The diameter is the radius …

What is the area of a circle, whose radius is 3cm.? Socratic

WebThe radius, diameter, and circumference of a circle are all related through the mathematical constant π, or pi, which is the ratio of a circle's circumference to its diameter. The value … WebThis tool will calculate the circumference of a circle from the radius, and will convert different measurement units for radius and circumference. Formula The formula used to calculate circle circumference is: C = 2 · π · r Symbols C = Circle circumference π = Pi = 3.14159… r = Circle radius Radius of Circle Enter the radius of a circle. show building off road vehicle https://dimagomm.com

Radius, Diameter, Circumference, and Area of Circles - dummies

Web15 sep. 2024 · What is diameter of a circle if the radius is 3 cm Get the answers you need, now! sharmiannamalai8282 sharmiannamalai8282 15.09.2024 Math Secondary School … Web3 c m Solution Diameter of the circle is twice the radius of the circle. d = 2 r Given radius of a circle, r = 3 c m Diameter of a circle, d = 2 r = 2 × 3 c m = 6 c m Hence, diameter of a … Web7 mrt. 2014 · You have to double the radius to get the diameter so, 2 x 23 = 46. Then you multiply 46 x 3.14 (pie) and then you will get 144.4 answered by gorilla lamp March 4, 2024 The film opened in second place to American Gangster, but its gross of $38,021,044 had it more in line with the studios' lowest-grossing features, such as Shark Tale. show bull terrier

Answered: 1. Compute R = ? ↑ 2m. iron 12cm radius… bartleby

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If the radius is 3cm what is the diameter

Circumference of a circle whose diameter is 3 cm? - Answers

Web23 mrt. 2024 · Given that Radius of a circle is increasing at the rate of 3 cm/s Thus, 𝒅𝒓/𝒅𝒕 = 3 cm /sec We need to find rate of change of area of circle w. r. t time when r = 10 cm i.e. we need to find 𝒅𝑨/𝒅𝒕 when r = 10 cm We know that Area of circle = … Webr = 3 cm h = 4 cm To find the total surface area of the cone, we need slant height of the cone, instead the perpendicular height. The slant height l can be found by using Pythagoras theorem. l2 = h2 + r2 l2 = 32 + 42 l2 = 9 + 16 l = 5 The total surface area of the cone is therefore: SA = πr (r + l) SA = 3.14 · 3 · (3+5) SA = 75.36 cm2

If the radius is 3cm what is the diameter

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Web10 nov. 2010 · What is the perimeter of a circle whose circumference is 3cm and diameter 3cm? The perimeter of a circle is its circumference and it is: 2*pi*radius or pi*diameter … Web1 jan. 2016 · Explanation: The radius of a circle is exactly half the length of the diameter. Thus, to find the diameter when given the radius, multiply the radius's length by 2. 2r = d. 2 × 11 = d. 22 = d. Answer link.

WebPerimeter of a semicircle is the sum of the half of the circumference of circle and its diameter. As we know that, perimeter of circle is 2πr or πd. So, perimeter of a semicircle … WebThe circumference of a circle with diameter 3 is 9.425(*) Formulas: Step-by-step Solution: Circumference of a cicle in terms of radius: Circumference = 2·π·r = 2·3.14·1.5 = 9.43(*) In terms of diameter: Circumference = π·d = 3.14·3 = 9.42(*) In terms of area: Circumference C = √ 4·π·A = √ 4·π·7.07 = 9.43(*)

WebCircumference and rotations calculator also computes the area of a circumference. It uses the same formula for finding those results. r = C ( ∗ 2) Suppose the circumference of a … WebPerimeter v/s Circumference: The peremeter of any shape is the total length of all its sides. The circle have infinite sides, So its shape’s total lenght is called circumference (L). We can calculate the Radius (R), Circumference (L) and Area (A) of a quarter circle if any one of its parameter is given. A quarter circle has no Diameter (D).

WebConsidering the use of length and diameter mentioned above, the formula for calculating the volume of a tube is shown below: volume = π. d 12 - d 22. 4. l. where d1 is the outer diameter, d2 is the inner diameter, and l is the length of the tube. EX: Beulah is dedicated to environmental conservation.

Web10 mrt. 2024 · Diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the … show bullet for my valentineWebPre-Algebra. Find the Circumference circle (3cm) r = 3cm r = 3 cm. The circumference of a circle is equal to Pi π π times the diameter d d. π⋅(diameter) π ⋅ ( d i a m e t e r) Since … show bundeshausWeb15 sep. 2024 · Find the radius R of the circumscribed circle for the triangle ABC from Example 2.6 in Section 2.2: a = 2, b = 3, and c = 4. Then draw the triangle and the circle. Solution: In Example 2.6 we found A = 28.9 ∘, so 2R … show bundle bundle-ether