You Searched for "post"

2242 result found.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2759119

mathematics-question-and-solution_1727513060Frlt9u.jpeg
Let a ber the radius of each of the two congruent circles. b = (a+29) units. b is the side length of the square. c² = 2*29² c² = 1682 c = 29√(2) units. Calculating a. It implies; a²+41² = c² a² = (29√(2))²+41² a² = 1682-1681 a = 1 unit.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2759076

mathematics-question-and-solution_17275103641HmHp3.jpeg
Calculating green area. a² = 2²+2² a = √(8) a = 2√(2) units. sin30 = b/a ½ = b/(2√(2)) b = √(2) units. c²+b² = a² c²+√(2)² = (2√(2))² c² = 8-2 c = √(6) units. Area green is; (½*2*2)+(½*√(2)*√(6)) = (2+√(3)) square units. = 3.7320508076 square units. Calculating yellow area. d = -45+60 d = 15° tan15 = b/e e = (√(2)/tan15) units. e = 5.2779168675 units. sin15 = √(2)/f f = (√(2)/sin15) units. f = 5.4641016151 units. 2g² = f² 2g² = 29.8564064601 g =...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2759061

mathematics-question-and-solution_1727509600qETWZ4.jpeg
Let the base of the quadrilateral be 1 unit. a = -54-18+180 a = 108° (1/sin108) = ((b/sin18) b = 0.3249196962 units. Therefore, area B is; 0.5*1*0.3249196962sin54 = 0.131432778 square units. Calculating area A. c = -72-36+180 c = 72° (0.3249196962/sin36) = (d/sin72) d = 0.5257311121 units. e = -72+180 e = 108° f = -108-36 +180 f = 36° Area A is; 0.5*0.5257311121*0.5257311121sin108 = 0.131432778 square units. It implies; A ÷ B is; = 0.131432778...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2758906

mathematics-question-and-solution_1727500298mzjboE.jpeg
Let c be the radius of the ascribed half circle. d² = 2c² d = √(2)c cm. d is the diameter of the inscribed half circle. e = ½(d) e = ½(√(2)c) cm. e is the radius of the inscribed half circle. Notice. a = 8 cm. 8² = f²+(√(2)c)² f = √(64-2c²) cm. g = 8+f g = (8+√(64-2c²)) cm. h = c+e h = (c+½(√(2)c)) cm. Calculating c. (8+√(64-2c²))² = (c+½(√(2)c))²+(½(√(2)c))² 64+16√(64-2c²)+64-2c² = c²+√(2)c²+½(c²)+½(c²) 128+16√(64-2c²) = 4c²+√(2)c² 128+16√(64-2c²) = 5.414...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2758862

mathematics-question-and-solution_1727496780yv160a.jpeg
13² = 20²+11²-2*20*11cosa 169 = 521-440cosa 440cosa = 521-169 cosa = 352/440 a = 36.8698976458° (13/sin36.8698976458) = (11/sinb) b = 30.5102374061° c = 180-a-b c = 112.6198649481° d = 90-a d = 53.1301023542° e = c-d e = 59.4897625939° cos53.1301023542 = f/11 f = 6.6 units. cos59.4897625939 = g/6.6 g = 3.3507692308 units. sin59.4897625939 = h/6.6 h = 5.6861538462 units. Therefore, area red is; 0.5gh = 0.5*3.3507692308*5.6861538462 = 9.5264946746 square...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2758856

mathematics-question-and-solution_1727496513aLfhhr.jpeg
a*3 = 2*6 a = 12/3 a = 4 units. b = ½(a+3) b = 3.5 units. c = ½(2+6) c = 4 units. d = c-2 d = 2 units. It implies, e, radius of the circle is; e² = 3.5²+2² e = √(16.25) e = ½√(65) units. e = 4.0311288741 units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2758851

mathematics-question-and-solution_1727496034RwcYTR.jpeg
Sir Mike Ambrose is the author of the question. Let BC be 1 unit. Therefore; AB = 2 units. Area ACDE is; 3² = 9 square units. Area purple is; Area triangle with height 1.23931367493 units and base 0.3320730983 units + Area trapezoid with two parallel side 0.2679491924 units and 1.07179676983 units, and height 1 unit. = ½(1.23931367493*0.3320730983) + ½(0.2679491924+1.07179676983) = 0.2057713659+0.66987298112 = 0.87564434702 square units. Therefore; Area Square A...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2757284

mathematics-question-and-solution_1727408237kGJtvA.jpeg
Let the two equal lengths be a. b = (4+a) units. Calculating a. 20² = (4+a)²+a² 400 = 16+8a+2a² a²+4a+8-200 = 0 a²+4a-192 = 0 (a+2)² = 192+(2²) a = -2±√(196) a = -2±14 It implies; a ≠ -2-14 a = -2+14 a = 12 units. a is AB = BD. c² = 2a² c² = 2*12² c = 12√(2) units. c is the diameter of the circle. Therefore, the value of the circle's radius is; ½(c) = ½(12√(2)) units. = 6√(2) units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2757266

mathematics-question-and-solution_1727406684cfCig5.jpeg
Sir Mike Ambrose is the author of the question. Let the side length of the regular dodecagon be 1 unit.   Therefore; The side length square ABCD is; 1 + 2cos30 = (1+√(3)) units. Area square ABCD is; (1+√(3))² = 2(2+√(3)) square units. Area red is; Area triangle with two side 1 unit and ½(1+√(3)) units, and angle 60° = ½(1*½(1+√(3)))sin60° = (3+√(3))/8 square units. Therefore; Area red ÷ Area square ABCD is; (3+√(3))/8 ÷ 2(2+√(3)) = (3+√(3))/(32+16√(3)) =...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2757257

mathematics-question-and-solution_1727405394L6m99z.jpeg
3a*a = 4*3 a² = 4 a = 2 units. sinb = 2/3 b = asin(2/3)° c = ½(4+3) c = 3.5 units. cos(asin(2/3)) = 3.5/d d = 4.6957427527 units. d is the radius of the semi circle. Area semi circle is; 0.5πd² = 0.5π(4.6957427527)² = 11.025π square units.
WhatsApp Google Map
✕

Safety and Abuse Reporting

Thanks for being awesome!

We appreciate you contacting us. Our support will get back in touch with you soon!

Have a great day!

Are you sure you want to report abuse against this website?

Please note that your query will be processed only if we find it relevant. Rest all requests will be ignored. If you need help with the website, please login to your dashboard and connect to support

Cancel Confirm