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Mathematics Question and Solution

https://onlineedumath.websites.co.in/update/mathematics-question-and-solution/1802109

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Let the square side be 2 units. Area square is; 2² = 4 square units. Calculating Area A. a² = 2²+1²-2*2*1cos45 a = √(5-2√(2)) units. (√(5-2√(2))/sin45) = (2/sinb) b = asin(√(2)/(√(5-2√(2))))° c = 180-asin(√(2)/(√(5-2√(2)))) c = 106.3249499369° Area A is; Are sector with radius 2 units and angle 45° - Area triangle with height 2 units and base sin45° - Area sector with radius 1 unit and angle (asin(√(2)/(√(5-2√(2)))))° = (45π*4/360) - (½*2*sin45) - (asin(√(2)/√(5-2√(2)))π/360) = ½(π...

Mathematics Question and Solution

https://onlineedumath.websites.co.in/update/mathematics-question-and-solution/1802094

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Let the square side be x. x²+(x-4)² = a² a = √(2x²-8x+16) b² = 2²+(x-2)² b = √(x²-4x+8) It implies; (½(a))²+6² = b² ½(x²-4x+8)+36 = (x²-4x+8) x²-4x+8+72 = 2x²-8x+16 x²-4x-64 = 0 (x-2)² = 68 x = 2±2√(17) x = 2+2√(17) units. Area Shaded is; ½(x)² = ½(2+2√(17))² = 4(9+√(17)) square units. = 52.49242250247 square units.

We are smart and clever!

https://onlineedumath.websites.co.in/update/we-are-smart-and-clever/1801672

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Screenshots of our today's meeting, teaching and learning activities with some of our super smart and clever learners; Ogheneruona, Ogheneruno, Oghenevwarhe, Manasseh and Oghenemano. Educators: Mr. Daniel, Mr. Ogheneovo We are smart and clever!

The Unhappy Girl

https://onlineedumath.websites.co.in/update/the-unhappy-girl/1801238

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Short Story written by: Victoria Tovar Chavez. Once upon a time… …there was a girl called Vicky, who had studying first grade in elementary school, but she was not happy at her school. As her parents wanted to please her they sent her to start her second grade in a different elementary school. She was very happy and wanted to make new friends and hung around her new school asking everybody: “Do you want to be my friend?” But she made a mistake. She wanted to be so popular that she joined a gro...

We are smart and clever!

https://onlineedumath.websites.co.in/update/we-are-smart-and-clever/1800599

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Very clever is never enough. Our Educators are Resilient, Hardworking and Productive, we make teaching and learning Mathematics fun for learners. Communicate us to mentor/coach your child/children love Mathematics, and become a better Mathematician. We are smart and clever!

Mathematics Question and Solution

https://onlineedumath.websites.co.in/update/mathematics-question-and-solution/1800447

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Let the square side be a. 2(a-14)² = 14² (a-14)² = 98 a = 14+7√(2) units. Green area length and width is; Length = 14+7√(2)-18 = 7√(2)-4 units. Width = 14+7√(2)-10 = 4+7√(2) units. Green area is; (4+7√(2))(7√(2)-4) = 98-16 = 82 square units.

Mathematics Question and Solution

https://onlineedumath.websites.co.in/update/mathematics-question-and-solution/1800240

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Let the height of the quadrilateral with parallel sides 7 cm and 9 cm be a. b =√(a²+4) cm. c = ½√(a²+4) cm. d = √((½√(a²+4))²-1) d = √(¼(a²+4)-1) d = √(¼(a²)) d = ½(a) cm. ½(a) = 8       1 = e, cross multiply. e = (16/a) cm. f = d-e f = ½(a)-(16/a) f = (a²-32)/2a cm. Calculating a. ½(a)+8(½(a)+(a²-32)/2a) = 2*26 ½(a)+4a+(4a²-128)/a = 52 ½(a²)+4a²+4a²-128 = 52a 17a²-256 = 104a 17a²-104a-256 = 0 Therefore; a = 8 cm. b = √(8²+2²) b = 2√(17) cm. d = ½(a) d = 4 cm. g = atan4° h = ½(180-a...

We are smart and clever!

https://onlineedumath.websites.co.in/update/we-are-smart-and-clever/1800127

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Clever is never enough. Our Resilient and Productive Mathematics Educators make teaching and learning Mathematics fun for learners, communicate us to mentor/coach your child/children love Mathematics, and become a better Mathematician

Adam's Books

https://onlineedumath.websites.co.in/update/adams-books/1799820

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Short Story for Kids written by: M. Gabriela Reyes G.  Once upon a time, there was a kitten called Adam, who loved reading. When his friends called him to go playing, he never wanted to go. One day, his friends got pissed off, because he was always reading and they always wanted to play with a ball, with a ball made of wool, to catch insects, to run…so, they tried to break his books; but Adam explained them that reading is funny, that when you read, can imagine the world of the book, can live...

Mathematics Question and Solution

https://onlineedumath.websites.co.in/update/mathematics-question-and-solution/1798986

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Radius, r of the inscribed semi circle is 6 cm. sin60 = a/6 a = 3√(3) cm. b = 12-a b = (12-3√(3)) cm. tanc = 3/(12-3√(3)) c = 23.793976887° c = angle GCB. d = 180-60-23.793976887 d = 96.206023113° d = angle CGB. (12/sin96.206023113) = (e/sin23.793976887) e = 4.8699290347 cm. e = Length BG. f² = 12²-6² f = 10.39230484541 cm. f = BE. Therefore EG is; 10.39230484541-4.8699290347 EG = 5.52237581071 cm. It implies; Area Yellow Region is; Area triangle with height 5.52237581071 cm and b...
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