Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2032546

Let the side length of the regular pentagon be 2 units. (CF)² = 5-4cos108 CF = 2.49721204096 units. CF is the side length of the blue regular triangle and radius of the sector CGF. Area Blue is; 0.5*2.49721204096*2.49721204096sin60 = 2.70029664413 square units. Area Green is; (⅙*2.49721204096*2.49721204096π)- Area Blue = 3.26519755757-2.70029664413 = 0.56490091344 square units. Blue Area ÷ Green Area is; 2.70029664413÷0.56490091344 = 4.78012440746

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2030918

Let AO be 1 unit. AB will be 2 units. Therefore, radius r of the ascribed semi circle is; = 3 units. Area semi circle is; ½(3²)π = ½(9π) square units. tana = (1/3) a = atan(⅓)° b = (180-2atan(½))° c = b-90 c = (180-2atan(⅓)°))-90 c = (90-2atan(⅓))° sin(90-2atan(⅓)) = d/1 d = (4/5) units. cos(90-2atan(⅓)) = e/1 e = (3/5) units. f = r-e f = 3-(3/5) f = (12/5) units. g² = 3²-(3/5)² g² = 9-(9/25) g = ⅕(6√(6)) units. h = g-d h = ⅕(6√(6))-(4/5) h = ⅕(6√(6)-4) units. j² = d²+f² j² = (4/5)...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2029469

Sir Mike Ambrose is the author of the question. Let the side of the inscribed square be a. Calculating a. ¾ = a/b b = ⅓(4a) It implies; ½*a*((⅓(4a))+3a) = 78 ⅙(13a²) = 78 ⅙(a²) = 6 a = 6 cm. b = ⅓(4*6)+6+6 b = 20 cm. ¾ = c/20 c = 15 cm. Let the side of the regular hexagon be d. Calculating d. e² = 2d²-2d²cos120 e = √(3)d cm. (¾) = √(3)d/f f = ⅓(4√(3)d) cm. It implies; d+e+f = 15 d+√(3)d+⅓(4√(3)d) = 15 3d+3√(3)d+4√(3)d = 45 d = 45/(3+7√(3)) cm It implies; The side of the regular...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2028126

Calculating x. Let the two congruent lengths of the plane shape be 1 unit. (a/sin11) = (1/sin22) a = 0.50935834748 units. (b/sin147) = (1/sin22) b = 1.45389601942 units. c = 1+a c = 1.50935834748 units. d = 1+b d = 2.45389601942 units. It implies; e² = 2.45389601942²+1.50935834748²-2*2.45389601942*1.50935834748cos11 e = 1.01402672537 units. Required angle x is; (1.01402672537/sin11) = (1.50935834748/sinx) x =16.5°

Class with Adesuwa

https://onlineedumath.com/update/class-with-adesuwa/2028034

Please, browse through the link below to review our teaching and learning activities with super smart and clever Adesuwa. She is in year 6. Thank you. https://www.facebook.com/100085657676431/posts/pfbid0J4K6L27WpGtcJYLU672sE95EwoA4dLyCgMJ7TdfSyBEVZyKYErZNeDWbBVyVTivFl/?app=fbl

We are smart and clever!

https://onlineedumath.com/update/we-are-smart-and-clever/2027794

Our certified, experienced, resilient, productive and committed Math Educators will be glad to be at your service. We make teaching and learning Mathematics fun for learners, we expose the simplicity and beauty of Mathematics to our learners, and mentor them to appreciate and love Mathematics. Communicate us to mentor/educate you Mathematics better online at affordable tuition. We are smart and clever.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2027792

Sir Mike Ambrose is the author of the question. ⅓(4) = a/9 a = 12 cm. let alpha be b. Calculating b. (2tanb/(1-tan²b)) = (4/3) 2tan²b+3tanb-2= 0 b = atan(½)° ½ = c/9 c = 4.5 cm. d = ½(12-c) d = 3.75 cm. ½ = 3.75/e e = 7.5 cm f² = 8.25²+7.5² f = 11.14955156049 cm. g = ½(90-atan(½))° g = 31.71747441146° h = 90-31.71747441146-atan(8.25/7.5) h = 10.55621459463° Let r be the radius of the inscribed circle. sin31.71747441146 = r/i i = 1.90211303259r j²...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2027786

Notice; AB = AC (6.84/sin40) = (a/sin70) a = 9.99941104856 a = 10 cm. a is AB = AC. (9.99941104856/sin155) = (b/sin15) b = 6.12381965823 cm. (9.99941104856/sin155) = (c/sin10) c = 4.10862393682 cm. d = 70-15 d = 55° Area Green is; 0.5*6.84*4.10862393682sin55 = 11.51030992395 cm² e = 9.99941104856-6.84 e = 3.15941104856 cm. Area Orange is; 0.5*3.15941104856*6.12381965823sin30 = 4.8369158719 cm² It implies; Area Orange ÷ Area Green to 2 decimal places is; 4.8369158719÷11.510309923...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2026898

Let the two congruent longer lengths be 1 unit. (1/sin135) = (b/sin30) b = 0.70710678119 units. (1/sin135) = (c/sin15) c = 0.36602540378 units. d = 1+b d = 1.70710678119 units. e = 1+c e = 1.36602540378 units. f² = 1.36602540378²+1-2*1.36602540378cos30 f = 0.70710678118 units. (0.70710678118sin30) = (1/sing) g = 45° It implies; x = 180-2(g) x = 90° Calculating y. h = 180-15-90 h = 75° y = ½(180-75) y = ½(105) y = 52.5°

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2026839

Let the longer pair of congruent lengths be 1 unit. (1/sin60) = (a/sin20) a = 0.39493084363 units. (1/sin60) = (b/sin100) b = 1.1371580426 units. c = 1+a c = 1.39493084363 units. d = 1+b d = 2.1371580426 units. It implies; e² = 1.39493084363²+2.1371580426²-2*1.39493084363*2.1371580426cos20 e = 0.95418889414 units. It implies, the required angle, x is; Let y be the supplementary angle of angle x. Calculating y. (0.95418889414/sin20) = (2.1371580426/siny) y = 50° Therefore; x+y = 180...

You Searched for "post"

2242 result found.

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Class with Adesuwa

We are smart and clever!

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

OnlineEdumath

Socials

Useful Tags

Quick Links

Reach Us

Safety and Abuse Reporting

Thanks for being awesome!

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

Search

You Searched for "post"

2242 result found.

Subscribe to our mailing list for latest updates.

Safety and Abuse Reporting

Thanks for being awesome!

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