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A Kind And humble Call For Your Donation/Contribution/Support/Assistance Financially To Assist Us Purchase Website Subscription Plan

https://onlineedumath.com/update/a-kind-and-humble-call-for-your-donationcontribut/3215982

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“Hello! As a valued supporter of our cause, we kindly, nicely ask for your donation/contribution/support/assistance financially to help us purchase subscription plan to keep our website active as we continue making a positive impact. Your donation will go a long way in supporting our cause and efforts.” Our USD MiniPay Wallet Details. Name: Ephivbotor Ogheneovo Daniel  Phone/Wallet Number: +2349076614992 Our Naira (Nigeria Currency) Account Details. Holder Name: Ogheneovo Daniel Ephi...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3473757

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Sir Mike Ambrose is the author of the question.Calculating Area Orange.Area orange exactly in square units is;Area triangle with height ⅓(10√(2)) units and base 5sin45 units - Area triangle with height (8/3) units and base 2√(2)sin45 units - Area triangle with height ⅔√(10) units and ⅓(7sin(atan(2)-45)) units.= (½*⅓(10√(2))*½(5√(2))) - (½*(8/3)*(2√(2)/√(2)) - (½*⅔√(10)*⅓(7sin(atan(2)-45)))= ⅓(25) - ⅓(8) - (7/9)= ⅓(17) - 7/9= (51-7)/9= 44/9 square units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3472894

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

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3471934

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Sir Mike Ambrose is the author of the question.Let the side of the square be 2 units.Therefore;a = 3√(5)/5 units.b = 2√(5)/5 units.c = √(5)/5 units.d = 2√(5)/5 unitsIt implies;a² = b² + c² + d² is;(3√(5)/5)² = (2√(5)/5)² + (√(5)/5)² + (2√(5)/5)²9/5 = 4/5 + 1/5 + 4/59/5 = 9/5.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3471120

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Sir Mike Ambrose is the author of the question.Area yellow in square units to 2 decimal places is;Area triangle with height (tan70+tan(450/7)) units and base (tan70+tan54)sin80 units.= ½(tan70+tan(450/7))(tan70+tan54)sin80= 9.79563286034 square units.≈ 9.80 square units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3470087

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Sir Mike Ambrose is the author of the question.At x = 0, y = 2.At y = 16, x = 1.Gradient of the curve at x = 1 or at the tangent is;dy/dx = 3In2*2^(3x+1)For x = 1dy/dx = 48In2Therefore coordinate Q is (x¹, 0).Calculating x¹.(0-16)/(x¹-1) = 48In2x¹= (3In2-1)/3In2It implies;Area Red exactly as a single fraction in its simplest form is;Area trapezoid with parallel sides 2 units and 16 units, and height 1 unit - Area triangle with height 16 units and base (1-((3In2-1)/3In2)) units.= (½*1(2+16)) - (...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3469047

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Calculating Area Pink.a*b = 4*(4+1)ab = 20a = 20/b units.c = a+bc = (20/b)+bc = (b²+20)/b units.c is the diameter of the ascribed pink circle.d = ½(c)d = (b²+20)/(2b) units.d is the radius of the pink circle.e = b-de = b-((b²+20)/(2b))e = (2b²-b²-20)/(2b)e = (b²-20)/(2b) units.f = ½(4+4+1)-4f = 4.5-4f = 0.5 units.g = ½(4)g = 2 units.cosh = 2/b --- (1).cosh = 0.5/((b²-20)/(2b))cosh = b/(b²-20) --- (2).Calculating b.Equating (1) and (2).2/b = b/(b²-20)Cross Multiply.2b²-40 = b²b² = 40b = √(40)b =...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3468430

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Calculating Area Red.a = 1+(161/9)+(10/9)a= 1+(171/9)a = 1+19a = 20 units.a is the diameter of the ascribed circle.b = ½(a)b = 10 units.b is the radius of the ascribed circle.Let x be the radius of the inscribed circle.c = (10-x) units.d = 10-1d = 9 units.It implies;(10-x)² = x²+9²-2*9*xcosy100-20x+x² = x²+81-18xcosy81xcosy = 20x-19cosy = (20x-19)/(18x) --- (1).cosy = (161/9)/(2x) --- (2).Calculating x.Equating (1) and (2).(20x-19)/(18x) = (161/9)/(2x)2(20x-19) = (161/9)*1840x-38 = 32240x = 360...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3468427

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Calculating Area of the yellow Hexagon.Let x be the side length of the hexagon.a²+3² = x²a = √(x²-9) cm.b² = 2x²-2x²cos120b = √(3x²)b = √(3)x cm.It implies;Calculating x.sinc = √(x²-9)/x --- (1).sinc = 5/(√(3)x) --- (2).Equating (1) and (2).√(x²-9)/x = 5/(√(3)x)Cross Multiply.5x = √(3)x*√(x²-9)5 = √(3x²-27)25 = 3x²-273x² = 52x² = 52/3x = √(52/3)x = 4.16333199893 cm.Again, x is the side length of the yellow hexagon.Recall.b = √(3)x cm.And x = √(52/3) cm.b = √(3)*√(52/3)b = √(52) cm It implies;Ar...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3468425

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Calculating Area Red.a² = 6²+8²a = √(100)a = 10 cm.a is the side length of the square.6b+8b+10b = 8*624b = 48b = 2 cm.b is the radius of the inscribed circle.tanc = 6/8c = atan(3/4)°cosc = 2/dd = 2/cos(atan(3/4))d = 2.5 cm.e = 90-ce = atan(4/3)°tane = f/2.5(4/3) = f/2.5f = 2.5(4/3)f = ⅓(10) cm.f = 3.333 cm.g = (½(c)+90)°g = (0.5atan(3/4)+90)°h² = (8-2)²+2²h² = 40h = 2√(10) cm.j² = 10²+(2√(10))²-2*10*2√(10)cos(0.5atan(3/4)+90)j = 13.416407865 cm.(13.416407865/sin(0.5atan(3/4)+90)) = (2√(10)/sink...
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