Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2900060

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 = 1 dy/dx = 48In2 Therefore coordinate Q is (x¹, 0). Calculating x¹. (0-16)/(x¹-1) = 48In2 x¹= (3In2-1)/3In2 It 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...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2899870

#Sir Mike Ambrose is the author of the question. Let the side length of the regular Pentagon be 1 unit. Therefore Area Pentagon is; (5*1)÷(4tan(180/5)) = 5/(4tan36) space units. = 1.72047740059 space units. Area star is; 5(area triangle with height 0.61803398875 units and base 0.61803398875sin36 units) + Area regular Pentagon with side 0.38196601125 units. = 5(0.5*0.61803398875*0.61803398875sin36) + ((5*0.38196601125²)/(4tan(180/5))) = 0.56128497072 + 0.25101426986 = 0.812...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2898445

Sir Mike Ambrose is the author of the question. Let the side length of the square be 1 unit. Therefore; Area square is; 1² = 1 square units. It implies; Area R is; Area square - Area equilateral triangle with side 1 unit - 2(area sector with radius 1 unit and angle 30°) = 1 - ½(sin60) - 2(30π÷360) = 1 - ¼(√(3)) - (π/6) = (12-3√(3)-2π)/12 square units. Therefore; Area R ÷ Area Square as a single fraction in terms of π is; (12-3√(3)-2π)/12 ÷ 1 = (12-3√(3)-2π)/...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2898437

Sir Mike Ambrose is the author of the question. Please, move the above question left/right one time to review the solution of the question. Thank you kindly. Exact volume of the solid generated is 4π cu. units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2898428

Sir Mike Ambrose is the author of the question. Let the side length of the be 2 units. Therefore; BC = 2 units. It implies; Area orange is; ½(1*2) = 1 square units. Area green is; ½(1*2) + ½(2/√(5))(4/√(5)) = 1 + (4/5) = (9/5) Therefore; Area orange : Area green is; 1 : (9/5) =(5*1) : (5*(9/5)) = 5 : 9 Proved.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2897068

At point P; x = (π/6)~30° y = √(3)-2 Gradient at point P is; dy/dx = 2/(1+2sinxcosx) At x = (π/6)~30° dy/dx = 8-4√(3) It implies; yQ exactly as a single fraction in terms of π is; The coordinates are; ((π/6), (√(3)-2)) and (0, yQ) Gradient = 8-4√(3) Therefore; yQ = ⅓((2√(3)-4)π + 3(√(3)-2))

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2897051

Radius of the circle, r is; r = 5√(5) units. Therefore; Area yellow is; Area sector with radius 5√(5) units and angle (2asin(√(2)/(2√(5))))° - 2(area triangle with height 5 units and base (5√(2)sin135) units). (2asin(√(2)/(2√(5))))*(5√(5))²*π÷360) - 2(½*5*5√(2)*sin135) = 40.2188192996 - 25 = 15.2188192996 square units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2895581

Sir Mike Ambrose is the author of the question. Length AD is; AD = 3√(15) cm. Therefore; Area Orange exactly in cm² is; Area triangle with height √(15) cm and base 3√(15) cm + Area triangle with height 5√(6) cm and base ¼√(615)sin(180-atan(3)-atan(5/4)) cm. = ½*3√(15)*√(15) + ½*5√(6)*¼√(615)sin(180-atan(3)-atan(5/4))) = ½(45) + (15√(410)sin(180-atan(3)-atan(5/4)))/8 = ½(45) + (15√(410)sin(57.094757077))/8 = 22.5 + 31.875 = 54.375 cm² = 435/8 cm²

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2895570

Let the side length of the regular pentagon be 1 unit. tan36 = a/0.5 a = 0.363271264 units. b² = 0.363271264²+0.5² b = 0.61803398875 units. tan72 = c/0.5 c = 1.53884176859 units. Area Green is; 0.5sin108+0.5*1.53884176859*0.5-0.5*0.5*0.363271264-0.5*0.61803398875*0.61803398875sin36 = 0.65716389015 square units. Calculating Area Blue. Let d be the radius of the inscribed blue circle. Calculating d. e = 0.5(90+36) e =63° (d/tan63) + (d/tan45) = a d = 0.3632...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2894623

Gradient of the curve at x = 3 is; dy/dx = (-19/20) It implies; Area yellow exactly in square units decimal is; Area triangle with height (5/(4sin(atan(19/20)))) units and base (5/(4sin(atan(20/19)))) units. = ½*(5/(4sin43.5311992856))*(5/(4sin46.4688007144)) = ½*1.81488345054*1.72413927802 = 1.56455592105 square units.

You Searched for "post"

2242 result found.

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

Mathematics Question and Solution

OnlineEdumath

Socials

Facebook Page

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?