Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/1812629

Let the inscribed regular pentagon side be 1 unit. Area small/inscribed pentagon is; 0.5*5(1/(2tan(180/5))) = 1.72047740059 square units. Calculating Shaded Area. a² = 2-2cos(60+108) a = 1.98904379074 units. b = ½(180-108-60) b = 6° c = 60-2(6) c = 48° sin60 = d/1 d = 0.86602540378 unit. tan24 = e/0.86602540378 = 0.38557935197 unit. f = 2e f = 0.77115870394 units. g = 0.5(1-f) g = 0.11442064803 unit. cos24 = 0.86602540378/h h = 0.94798282509 unit. Area Shaded is; 48*π*1.98904379...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/1812119

Let the side of the regular pentagon be 1 unit. a = 360-2(108)-90 a = 54° tan72 = b/0.5 b = 1.53884176859 units. tan54 = 1.53884176859/c c = 1.11803398875 units. d = c-0.5 d = 0.61803398875 unit. (e/tan36)+(e/tan27) = d Where e is the radius of the inscribed circle. e = 0.61803398875/((1/tan36)+(1/tan27)) e = 0.18509595408 unit. f = 180-72-54 f = 54° Therefore; g = d = 0.61803398875 unit. Shaded Area Red is; Area triangle with height 0.61803398875 units and base 0.61803398875sin72...

Naughty Kid

https://onlineedumath.com/update/naughty-kid/1811993

Short Story for Kids written by: Cynthia de los Santos. Once upon a time there was a very naughty boy, he used to hit and treat his class mates badly. One day, he went for a walk with his parents, he took lots of toys before going out and they went to the park; which had many games, lots of trees and a lake. There were ducks and fishes in the lake, and he was having so much fun. He was there without obeying his dad and mom, Hitting people and saying swear words (that is not right). He went run...

We are smart and clever!

https://onlineedumath.com/update/we-are-smart-and-clever/1811972

Screenshot of today's meeting with Mathematician Oghenevwarhe, a year 8 student and a proud Online Edumath learner. Oghenevwarhe is smart and clever!

Welcome to Online Edumath Destiny

https://onlineedumath.com/update/welcome-to-online-edumath-destiny/1811672

The Management and Educators gladly welcome you, Destiny to our Institution 'Online Edumath' where we make teaching and learning Mathematics fun for learners. Thank you for joining us.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/1811565

Let the side of the regular pentagon be 1 unit. Notice; The regular pentagon side is equal the regular heptagon side. a = ⅐(180*5) a = ⅐(900)°, the single interior angle of the regular heptagon. b = 2a b = ⅐(450)° tan(⅐(450)) = c/0.5 c = 1.03826069829 units. cos(⅐(450)) = 0.5/d d = 1.15238243548 units. Where d is the radius of the ascribed circle. e = 180-⅐(900) e = ⅐(360)° tan18 = 0.5/f f = 1.53884176859 units. g² = 1.15238243548²-0.5² g = 1.03826069828 units. h = f-g h = 0.5005810...

The Important Match

https://onlineedumath.com/update/the-important-match/1811562

Short Story for Children written by: Agustin It was a quite monday in spring, a normal day, but for Arnold was a big day. It was the day of the important match, the match to decide which was the best team of the school year. The players of his team were: Arnold, Anthony, Josh Dempsey, Josh Milles, John, Gareth and Mark. And the players of the other team were, Sean, Peter, Mike, Philip Richards, Philip Olsen, Anthony Scully, Jack Thompson and Charlie Malcolm. Arnold´s team had various exams aft...

We are smart and clever!

https://onlineedumath.com/update/we-are-smart-and-clever/1811106

Super clever is not enough. Online Edumath Educators are Resilient, Hardworking and Productive, making teaching and learning Mathematics fun for learners, helping learners experience the beauty of Mathematics is our set responsibility. Communicate us to mentor/coach your child/children love Mathematics, and become a better Mathematician. We are smart and clever!

The Girl and The Moral Values

https://onlineedumath.com/update/the-girl-and-the-moral-values/1810682

Short Story for Children written by: Xiomara Ubierna. There was a girl called Sissi, who was a millionaire and a dreamer, had brown and straight hair, green expressive eyes and was living in Japan. One day, she went for a walk through the forest with her parents, she realized when walking that the sky was getting dark, were many gray clouds and started raining; were love drops that God was sending. The cute girl was so curious to know what was going on, observed the drops and realized that eac...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/1810441

Let the side of the regular pentagon be 1 unit. a² = 2-2cos108 a = 1.61803398875 units. sin30 = b/0.5 b = 0.25 unit. c = 2b c = 0.5 unit. Where c is the inscribed square side. Area Square is; (0.5)² = 0.25 square units. Inscribed circle radius d is; d = ½(b) d = 0.125 unit. e = 0.5-0.125 e = 0.375 unit. f = 2atan(0.125/0.375) f = 36.86989764584° tan36.86989764584 = g/0.5 g = 0.375 unit. Shaded Area is; 0.5*0.375*0.5-π*0.125*0.125 = 0.04466261479 square units. (a) Area Shaded ÷...

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Mathematics Question and Solution

Mathematics Question and Solution

Naughty Kid

We are smart and clever!

Welcome to Online Edumath Destiny

Mathematics Question and Solution

The Important Match

We are smart and clever!

The Girl and The Moral Values

Mathematics Question and Solution

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