If perimeter of a protractor is 72 cm

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Web10 apr. 2024 · Complete step-by-step answer: Given that the perimeter of the semicircular protractor is 72 cm We have to find the radius of the circle The perimeter of the semi … Web21 mrt. 2024 · 9. The length of the are of a circle of radius 14 cm which subtends an angle of 60∘ at the centre of the circle is : (a) 344 cm (b) 388 cm (c) 3308 cm (d) 3616 cm 10. If the radius of a semi-circular protractor is 7 cm, then its perimeter is : (a) 11 cm (b) 14 cm (c) 22 cm (d) 36 cm. Viewed by: 0 students. Updated on: Mar 21, 2024.

If the perimeter of a protractor is 72 cm, calculate its area. - Brainly

WebIf the perimeter of a semicircular protractor is 36 cm , then its Perimeter of semicircular protractor=36 cm. r+2r=36(+2)r=36(722+2)r=367 Explain mathematic problems Web27 feb. 2014 · The perimeter of a semi-circular protractor is 72cm Its diameter ... GET APP; Login Create Account. Class-10 » Maths. Areas Related to Circles. The perimeter of a semi-circular protractor is 72cm. Its diameter is : (a)28cm (b)14cm (c)36cm (d)24cm. Share with your friends. Share 1. ANS - 28 CM. perimeter of semi circle= pieR + 2R. burned corian

The perimeter of a semi-circular is 144cm. What is its area?

WebIf the perimeter of a protractor is 72 cm, calculate its area. (use pi = (22)/ (7) ) Class:CLASS 10 Subject: MATHS Show more Show more Almost yours: 2 weeks, on us … Web22 dec. 2024 · A protractor is a handy tool that allows you to precisely measure the number of degrees in any angle. The typical protractor is made of clear plastic and has two sets of numbers around the edge. The numbers you use depend on whether the angle you're measuring is acute (less than 90 degrees) or obtuse (more than 90 degrees but less than … Web29 dec. 2013 · if the perimeter of a semi-circular protractor is 72cm then the diameter of the protractor ? Asked by shouvik dutta 29 Dec, 2013, 09:13: PM Expert Answer burned corpse

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Web5 feb. 2024 · If the perimeter of a protractor is 72 cm, calculate its area. (Use π=722 ) OR Two circular pieces of equal radii and maximum area, touching each oth Rectangular card board of dimensions 14 cm×7 cm. Find the area of the [Use π=22/7 ] Ql cm2 25. Web6 mrt. 2012 · As protector is a semicircle, so its perimeter = perimeter of half of circle + 2(radius).As Circle of radius R has circumference of 2R so circumference of semicircle = … halyard built grand rapidsWeb11 jun. 2024 · If the perimeter of protractor is 72 cm, then it’s radius is (take π = 22/7) : (A) 7 cm (B) 21 cm (C) 14 cm (D) 3.5 cm LIVE Course for free Rated by 1 million+ students burned corpse prop

"Web6 apr. 2024 · Question. Question asked by Filo student. 23. A bundle contains 162 five-rupee notes. How much money is there in the bundle? 24. There are 8 equally spaced lamp-posts on a straight road. If the distance between the first post and the last post is 73 m50 cm, what is the distance between any two posts placed one after the other? " - If perimeter of a protractor is 72 cm

If perimeter of a protractor is 72 cm

WebView 10.1 Chapter 8 part 1 - Volume.pdf from MATH MISC at Kemp H S. Applied Math: Chapter 8 NOTES: VOLUME FORMULAS FIGURE VOLUME FORMULAS R E C TA N G U L A R S O L I D V = Length x Width x Web10 jan. 2024 · Since a protractor is a semicircle Hence, Perimeter of the semicircle = 72cm πr = 72 r = 252/11 Now, Area of the semicircle = πr^2/2 = 22*252*252/7*11*11*2 = …

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Web10 nov. 2024 · Perimeter of the semi-circular field = πr + 2r ⇒ Perimeter of the semi-circular field = (22/7) × 140 + 2 × 140 ⇒ Perimeter of the semi-circular field = 440 + 280 ⇒ Perimeter of the semi-circular field = 720 m ∴ The perimeter of the semi circular field is 720 m. Download Solution PDF Share on Whatsapp Latest Rajasthan Patwari Updates Web4. MP and QS are divided proportionally by point O on MP and point R on QS. if QR is 12 cm, RS is 300 cm and MP is 104 cm, find MO and OP. Answer: MO is 4 cm and OP is 100 cm. Step-by-step explanation: Reduce 12:300 into lowest termby dividing each value by their GCF 12: (12÷12)/(300÷12) = 1: 25. Then the ratio of MO to OP is 1 : 25.

http://testlabz.com/ModelPapers/1_8_11_45.pdf WebThe perimeter of semicircular protractor, P = r + 2r = r[ + 2] = r[(22/7) + 2] = r[(22 + 14)/7 ] = r(36)/7 Given P = 72m So, r(36)/7 = 72 r = (72/36) x 7 r = 14 m. Q2. Find the area of a right angled triangle if the radius of its circum circle is 3 cm and altitude drawn to the hypotenuse is 2 cm. Ans2. Area of ABC = (1/2) x AC x

Web3 okt. 2024 · If the perimeter of a protractor is 72 cm, calculate its area. (Use π =22/7) areas related to circles cbse class-10 1 Answer +1 vote answered Oct 3, 2024 by Tina … Web26 jan. 2024 · If the perimeter of a protractor is 72 cm, calculate its area (Use π=22/7 ) (OR) (o) In the figure given below, OABC is a quadrant of a circle of radius 7 cm. If …

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WebSix feet is equal to 72 inches (1 ft = 12 inches). Convert 6 feet or 72 inches to centimeters (1 ft = 30.48 cm and 1 inch = 2.54cm). 6 feet × ... The other two sides are15cm and 5 cm. What is the perimeter of the trapezoid?A. 31 cm.B ... A protractor is a device used for A. Making a perfect circle B. Measuring circumference C. measuring the ... halyard building cape townWebFor example, given a building distance of 25 meters, an angle of 37 degrees, and an eye height of 1.75 meters, the formula would be: Height = tan (37) x 25m + 1.75m = 0.75355 x 25m + 1.75m = 20.6m. Note: On your calculator, the tan button calculates the tangent of an angle. halyard cam cleatWebQ5 if the perimeter of a protractor is 72 m. Calculate its area CBSE Class 10 Maths Shiksha Abhiyan 129K subscribers Subscribe 101 Share 3.9K views 3 years ago Area related to Circles-... halyard chairWebThe perimeter of a circle is equal to 2πr, so a semicircle is one half of a circle. P = ½ (2πr) + 2r = πr + 2r P = π√ (616/π) + 2 (14) ≈ 43.99 + 28 or ≈ 72 cm QED Thank you for your view. If you like my answer, please consider an upvote. Continue Reading 3 Sponsored by Orthojoe™ I have neuropathy in my feet and I wear these shoes all day long. burned cornea symptomsWebweb chapter 1 basics of geometry answer key ck 12 geometry honors concepts 6 1 6 area or perimeter of triangles and quadrilaterals answers 1 perimeter is 54 inches and area is 180 ? j2 2 perimeter is 12 cm and area is 6 i2 3 area is 72 i2 4 the length is 60 cm 5 30 cm 6 6 in 8 in 10 in 7 web geometry is the fourth math course in high school and ... burned cornea treatmentWeb11 apr. 2024 · Solution For (i) 81 ,103 ,72 ,54 (ii) 87 ,95 ... A rectangular sheet of paper is 6 3 2 cm long and 4 2 1 cm wide. Find its perimeter. Viewed by: 5,103 students. Updated on: Apr 11, 2024. 1 student asked the same question on Filo. ... Using protractor, we find that : ... burned corneaWeb3 feb. 2024 · The perimeter of protractor = 72 cm. Concept: The perimeter of semicircle = π r. The perimeter of protractor = π r + 2r. Calculations: Let us take the radius of the circle … halyard brewing company llc