Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3134184

Area blue is; 2(area quarter circle with radius 8 cm - area isosceles right-angled triangle with equal lengths 8 cm) + 2(area quarter circle with radius 4 cm - area isosceles right-angled triangle with equal lengths 4 cm) = 2((¼*8*8π)-(½*8*8))+2((¼*4*4π)-½*4*4)) = 2(16π-32)+2(4π-8) = 2(16π-32+4π-8) = 2(20π-40) = 40(π-2) cm²

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3134182

Notice. 10 m is the radius of the circle. a = 10-3 a = 7 m. sinb = (7/10) b = asin(7/10)° Calculating length AB. tanb = 10/(AB) AB = 10/(tanb) AB = 10/tan(asin(7/10)) AB = 10.2020406122 m. Or 7 ~ 3 10 ~ x Cross Multiply. 7x = 30 x = ⅐(30) m. x is length Be. It implies; y = 10+x y = 10+⅐(30) y = ⅐(100) m. y is length Bc Therefore; z² +10² = (⅐(100))² z² = (10000/49)-100 z² = (10000-4900)/49 z = √(5100/49) z = ⅐(10√(51)) m. z = 10.2020406122 m. z is the required length AB.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3134177

Calculating angle x. Let the longest ascribed quadrilateral side length be 1 unit. a = = 180-25-2(35) a = 180-95 a= 85° (1/sin85) = (b/sin25) b = 0.42423259484 units. c = 180-35-2(25) c = 180-85 c = 95° (1/sin95) = (d/sin50) d = 0.76897060844 units. e² = 0.76897060844²+0.42423259484²-2*0.42423259484*0.76897060844cos35 e = 0.48665963987 units. It implies; (0.48665963987/sin35) = (0.76897060844/sinf) f = asin(0.90630778704) f = 65° g = 180-f g = 180-65 g = 115° Therefore, the required...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3133540

Calculating Area Triangle A. Let the two equal inscribed angles be a each. (0.5*14*12sina)÷(0.5*12*35sina) = 14/35 = 2/5 = 2:5 Where 2:5 is the ratio of the bases of the both triangles with equal angle opposite their base. Let the total length be x. It implies; (2x)² = 14²+12²-2*14*12cosa 4x² = 340-336cosa cosa = (340-4x²)/336 --- (1). (5x)² = 12²+35²-2*12*35cosa 25x² = 1369-840cosa cosa = (1369-25x²)/840 --- (2). Calculating x. Equating (1) and (2). (340-4...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3133538

b = √(a) b = √(48) b = √(16*3) b = 4√(3) units. b is the radius of the ascribed quarter circle. c = ½(b) c = 2√(3) units. c is the radius of the inscribed half circle. tan30 = d/c ⅓√(3) = d/(2√(3)) d = 2 units. e = b-d e = (4√(3)-2) units. e = 4.92820323028 units. e is the side length of the inscribed regular triangle. f = ½(e) f = (2√(3)-1) units. tan60 = g/f g = √(3)(2√(3)-1) g = (6-√(3)) units. g = 4.26794919243 units. g shares the inscribed regular triangle to two equal right-angled t...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3132789

Calculating angle x. a = 3-1 a = 2 units. a is CD. tanb = 3/1 b = atan(3)° b is angle BCF equal angle ACD. It implies; ((⅕(3√(10)))/sin(atan(3))) = (2/sinc) c = asin(1) c = 90° c is angle CAD. 2² = d²+(⅕(3√(10)))² d² = 4-⅕(18) d = √(⅕(2)) I d = ⅕√(10) units. d = 0.63245553203 units. d is AC. e = 180-b e = 180-atan(3) e = 108.434948823° e is angle ACB. f² = 1²+0.63245553203²-2*1*0.63245553203cos(180-atan(3)) f = 1.3416407865 units. f is AB. Therefore;...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3132782

Let a be 1 unit. e = ½(180-45) e = 67.5° tane = 1/f f = 1/tan(67.5) f = 0.41421356237 units g = 1-f g = 1-0.41421356237 g = 0.58578643763 units. 2h² = a² 2h² = 1 h = ½√(2) units. h = 0.70710678119 units. j = 45-(90-67.5) j = 45-22.5 j = 22.5° Therefore, calculating lengths b, c and d. Length b is; b = √(1²+0.58578643763²) b = 1.15894165104 units. Length c is; c = √(1²+0.41421356237²) c = 1.08239220029 units. Length d is; d² = 1.08239220029²+0.7...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3132062

Let the ascribed square side length be 1 units. Calculating area red inscribed circle. a = (1-b) units. Where b is the radius of the red inscribed circle sin30 = b/(1-b) 2b = 1-b 3b = 1 b = ⅓ units. Area red inscribed circle is; πb² = π(⅓)² = ⅑(π) square units. Calculating area blue ascribed circle. Let c be the radius of the blue inscribed circle. cos30 = 1/d ½√(3) = 1/d d = 2/√(3) d = ⅓(2√(3)) units. e = 1-d e = ⅓(2√(3))-1 e = ⅓(2√(3)-3) units. Ther...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3132058

Let a be the radius of the inscribed pink circle. b = (a+7) units. c = (7-a) units. d = (a-2) units. Calculating a. It implies; a ~ (a+7) (a-2) ~ (7-a) Cross Multiply. a(7-a) = (a-2)(a+7) 7a-a² = a²+7a-2a-14 2a²-2a-14 = 0 a²-a-7 = 0 (a-½)² = (7)+(-½)² (a-½)² = ¼(29) a = ½±√(¼(29)) a = ½±½√(29) It implies; a ≠ ½(1-√(29)) a = ½(1+√(29)) a = 3.19258240357 units. Again, a is the radius of the inscribed pink circle. Recall. b = (a+7) units. And a = 3.19258240357 units. b = 3.19258240357+7...

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/3131092

Let 2 units be the side length of the ascribed square. Therefore; a = 1 units. a is the radius of the inscribed circle. Calculating angle x. b² = 2(1)² b = √(2) units. c = ½(b) c = ½√(2) units. d= a+c d = 1+½√(2) d = ½(2+√(2)) units. Therefore, angle x is; tanx = d/c x = atan((½(2+√(2)))/(½√(2))) x = atan((2+√(2))/√(2)) x = atan(½(2√(2)+2)) x = atan(1+√(2)) x = 67.5°

You Searched for "delta state office ekrejeta house 2 zenith bank abraka delta state nigeria"

2425 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 "delta state office ekrejeta house 2 zenith bank abraka delta state nigeria"

2425 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?