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If a piece of wire 30 cm long is bent

WebA wire of 30 cm subtends an angle of 60 degree or π/3 at the center. Now, if we have another wire long enough to form an entire circle, that circle will subtend an angle of 360 … WebQuestion 766778: A piece of wire 30 cm long is cut into two pieces. One of these is bend into a circle, and the other is bent into a square enclosing the circle. What is the …

A piece of wire, 100 cm long, is cut into two pieces. One piece is …

WebOne piece is to be bent into a square and the other into a rectangle having the length equal to four times its width x cm. i) Let A cm2 be the sum of the areas of the square and the rectangle. Find a formula for A in terms of x. [7 marks] 11) Find the exact length of both Show transcribed image text Expert Answer Transcribed image text: WebA piece of wire 30 m long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral triangle. (a) How much wire should be used for the … how old is lee nelson wcsh https://tuttlefilms.com

A piece of wire 20 cm long is bent into the form of an arc of a …

WebA piece of wire 20 cm long is bent into the form of an arc of a circle subtending an angle of 60° at its centre. Find the radius of the circle. Answers (1) Solution Given Length of arc = 20 cm We know that Length of arc = Posted by infoexpert24 View full answer Web2 aug. 2024 · A piece of wire 40cm is bent to form a right-angled triangle whose hypotenuse is 17cm long. Find the lengths of the other two sides of the triangle. Login. Remember. ... The sides of a right angled triangle measured to the nearest cm are 5cm, 12cm and 13cm Determine the. asked Aug 2, ... Web16 mrt. 2024 · A piece of wire 20 cm long is bent into the from of an arc of a circle, subtending an angle of 60° at its centre. Find the radius of the circle. askedAug 24, … how old is lee jung suk

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If a piece of wire 30 cm long is bent

A piece of wire, 100 cm long, is cut into two pieces. One piece is …

Web28 jun. 2024 · E. π ∗ r 2 + ( 10 − 1 2 π ∗ r) 2. Given: 40 meters long wire is cut into two pieces. One circle with radius r and the rest is used to form a square. Required: Total … WebQuestion. a piece of wire 72cm long is cut into two unequal parts. each part is bent to form a square if the total area of the two squares formed is 164cm^2,find the difference in …

If a piece of wire 30 cm long is bent

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Web29 mrt. 2016 · A piece of wire, 100 cm long, needs to be bent to form a rectangle. Determine the dimensions of a rectangle with the maximum area. Homework Equations … WebA piece of wire 20 cm long is bent into the form of an arc of a circle subtending an angle of 60° at its centre. Find the radius of the circle. Browse by Stream Login. QnA. Home. …

Web9 jan. 2024 · When a wire is bent to form a circle then its length represents the circumference of the circle formed. Therefore in our case the circumference of the circle is 50 cm. we can use this to determine the radius of the circle and then determine the area. Circumference of a circle is given by \pi × diameter, (\pi = 3.142) WebExample A piece of wire 20 cm long is bent into the shape of a rectangle. Find the maximum area it can enclose. Let the length be x, then the width will be 10 – x A = x(10 …

Web A piece of wire of length 33 cm is bent into an arc of a circle of radius 14 cm. What is the angle subtended by the arc at the centre of the circle? A. 75° B. 90° C. 135° D. 150° Please scroll down to see the correct answer and solution guide. Right Answer is: C SOLUTION Length of arc = 33 cm Radius of arc = 14 cm Then, Web20 nov. 2024 · Actually, since the wire is cut into two pieces (that are equal, I assume), the perimeter of the square is 5/2 meters or 250 cm. Each side of the square would then be …

WebA thin wire is bent in the form of a rectangle with length l = 30 cm and width w = 11 cm. The wire is charged up to a uniform charge density of 2.5 \frac {C} {m}. Find the electric...

Web6 nov. 2024 · A wire of 30 cm subtend an angle of 60° or π/3 at the center. Now, if we have another wire long enough to form an entire circle , that circle will subtend an angle of … how old is lefiso villageWebA piece of wire 22 cm long is bent into the form of an arc of a circle subtending an angle of 60 0 at its center. Find the radius of the circle [Useπ= 722] Medium Solution Verified by … how old is left eye of tlcmercury oil change kit 8m0107512Web15 jan. 2024 · A piece of wire of length 52 cm is cut into two ... BC, and CD are 8 cm, 10 cm, and 12 cm long, respectively, find the area of the circle. A. 317 sq. cm. B. 356 sq ... mercury oil cooler fittingsWebIf a piece of wire 20 cm long is bent into an arc of a circle subtending an angle \( \Large 60 ^{\circ} \) at the centre, then the radius of the circle (in cm) is . ... . 30 cm. C). 25 cm. D). … mercury oil change kit 8m0107510WebWith a straight piece of wire 4m long, you are to create an equilateral triangle and a square, or either one only. Suppose a piece of length x meters is bent into triangle and the … how old is legal ageWeb10 nov. 2024 · answered If a piece of wire 30 cm long is bent into the form of an arc of a circle, subtending an angle of 60° at its centre, then radius of the circle is : Advertisement … how old is left for dead