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If a piece of wire 30 cm long is bent

WebIf a wire of length 24cm is bend in the form of rectangle,It means. Perimeter of rectangle 2 (l + b) = 24 cm l + b = 12 cm Now,to find maximum area of rectangle then it's length will be equal breath ( l = b). So, l + l = 12 2l = 12 l = 6 cm and b = 12 –6 = 6 cm. Therefore, maximum area l.b = 6×6 cm² =36 cm² I hope it helps you…!!! 1 Matt Jennings WebExperts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!* See Answer *Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. ... A piece of wire 12 cm long is bent in the shape of a rectangle.

A piece of wire 22 cm long is bent into the form of an arc of circle ...

Webtournament, Logitech 1.7K views, 16 likes, 19 loves, 235 comments, 30 shares, Facebook Watch Videos from BENJ Live: ALPHATEAM TOURNAMENT LINEUP! GAME : Special … Web26 aug. 2024 · A wire 32 cm long is cut into two pieces. The longer piece is 2 cm longer than the shorter piece what is the length of the shorter in cm. Log in Sign up. Find A … dangerous toys tour https://kirklandbiosciences.com

If a piece of wire 30cm 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 substending an angle of 60° at its centre. Find the radius of the circle. Answer: Arc is a part of circle that makes 60° between radii at end points A and B of wire. So, it form the shape of a sector. 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 … 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) dangerous toys that were banned

A 30 cm piece of wire is cut in two. One piece is bent into the …

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If a piece of wire 30 cm long is bent

A piece of wire 22 cm long is bent into the form of an arc of circle ...

Web24 aug. 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. LIVE Course for … Web14 mrt. 2024 · 0. A piece of wire 72 cm long is cut into two equal pieces and each is formed into a circle. What is the sum, in square centimeters, of the areas of these …

If a piece of wire 30 cm long is bent

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Web28 jun. 2024 · The triangle should have 3.022 metres of wire, which means the square should have 6.978 meters We know the perimeter of the two shapes combined will be …

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: WebWe are given that the wire length = 24 Then the wire lengt is the perimeter of the rectangle; ==> P = 2*L + 2*w = 24 ==> L = (24-2w)/2 ==> L = 12-w ........ (1) We know that the area of the...

WebThe circumference of the circle is cm. Give your answer to two decimal places You have a wire that is 32 cm long. You wish to cut it into two pieces. One piece will be bent into the shape of a square. The other piece will be bent into the shape of a circle. Let A represent the total area of the square and the circle. Web15 sep. 2024 · Best answer Arc is a part of circle that make 60∘ 60 ∘ between radii at end points P and Q of wire. ltbgt So, it form the shape of a sector. r +?, l = 20cm r +?, l = 20 c m ∴ ∴ Length of arc l = 2πrθ 360∘ l = 2 π r θ 360 ∘ ⇒ = 20cm = 2 × π × r × 60∘ 360∘ ⇒ = 20 c m = 2 × π × r × 60 ∘ 360 ∘ ⇒ 2πr = 20 × 6 ⇒ 2 π r = 20 × 6

Web15 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 ...

WebSale Obsolete Spares Of D8 Tractor, Fwn,55,750,Jaw , 1500 Failing Rotary Rig, Up 200 Percussion Rig ,kirlosker ,gm ,leylend Engines Spares Parts Spring Assy.7b2450(Metal), … birmingham slip on womenWeb20 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 … dangerous tribes in the amazonWeb23 nov. 2010 · A uniform piece of wire, 30 cm long, is bent in the center to give it an L-shape. How far from the bend is the center of mass? I know that the center of mass is ( … dangerous type of rain crosswordWebA piece of wire 10 m long is cut into two pieces. One piece is bent into a square and the other is vent into a circle. How should the wire be cut so that the total area enclosed is a … dangerous triangle in the oceanWebA 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 birmingham sling and cableWeb14 feb. 2024 · According to the question, The perimeter of arc will be = 11cm Angle substended at the centre of the circle = 45° Therefore, We will use the formula, theta/360° × 2πr. = circumference of arc So, 45°/360° × 2×22/7×r = 11 1/8 × 2 × 22/7 × r = 11 r = 11×7×8/44 r = 7×8/4 r = 7×2 r = 14cm So, radius of circle is 14 cm Hope this helps....:) dangerous type the cars chordsWebA uniform piece of wire, 20 cm long, is bent in a right angle in the center to give it an L-shape. How far from the bend is the center of mass of the bent wire? A) 2.5 cm B) 3.5 cm C) 4.5 cm D) 5.0 cm E) 7.1 cm 14. How long does it take a wheel that is rotating 33.3 rpm to speed up to 78.0 rpm if it has an angular acceleration of 2.15 rad/s2? dangerous type tab