You Searched for "post"

2242 result found.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2299150

mathematics-question-and-solution_1704392514oLTfZc.jpeg
y = e, x = e² dy/dx at the tangent is; = 1/(y+2yIny) for y = e. dy/dx at the tangent = 1/3e Therefore; dy/dx at the normal = -3e It implies; (e-P)/(e²-0) = -3e P (height of triangle yellow) = (e+3e³) unit ((e+3e³)-0)/(0-R) = -3e R (base of triangle yellow) = ⅓(1+3e²) unit. Therefore; Area triangle yellow is; ½(⅓(1+3e²))(e+3e³) = (e+6e³+9e^(5))/6 square unit.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2299144

mathematics-question-and-solution_1704392335Nkw0TJ.jpeg
Area Orange exactly in square cm is; Area trapezium with parallel sides 10 cm and 5 cm, and height 5 cm - Area triangle with height ½(5) cm and base ⅓(10) cm. = ½*10(10+5) - ½*½(5)*⅓(10) = 5(15) - (25/6) = 75 - (25/6) = 425/6 cm²

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2299126

mathematics-question-and-solution_1704391757SfD6cK.jpeg
(AD)² = 14²+48² AD = 50 units. Notice; AD = AC It implies; CE = 14+50 CE = 64 units. It implies, CD, diameter of the semi circle is; (CD)² = 64²+48² CD = 80 units. ½(CD) = BC = BD = radius of the semi circle. BC = BD = ½(80) = 40 units. Therefore; AB is; (AB)²+40² = 54² (AB)² = 50²-40² (AB)² = 2500-1600 (AB)² = 900 AB = √(900) AB = 30 units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2298926

mathematics-question-and-solution_1704385382LtTvIB.jpeg
6² = 4²+6²-2*6*4cosa 48cosa = 52-36 cosa = 16/48 a = acos(⅓) a = 70.5287793655° b = 180-70.5287793655 b = 109.4712206345° c = 180-2(70.5287793655) c = 38.942441269° d = ½(180-70.5287793655) d = 54.7356103172° e = 180-54.7356103172-109.4712206345 e = 15.7931690483° It implies; (4/sin15.7931690483) = (f/sin54.7356103172) f = 12 cm. g = 12+6 g = 18 cm. Therefore, the required length, x is; sin38.942441269 = x/18 x = 18sin38.942441269 x = 11.313708499 cm.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2298875

mathematics-question-and-solution_1704383812aGgTJo.jpeg
a = 180-60 a = 120° b = 180-120-45 b = 15° (1/sin15) = (c/sin45) c = 2.7320508076 units. d² = 2.7320508076²+2²-2*2*2.7320508076cos60 d = 2.4494897428 units. It implies;  Calculating angle x. (2.7320508076/sinx) = (2.4494897428/sin60) x = 75°

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2297100

mathematics-question-and-solution_1704296953zP4fqM.jpeg
Equation of the curve is; y = ¼(x²)+4 Shaded area exactly in square units is; Area triangle with height 8 unit and base 4 unit - Area sector with radius 4√(5) unit and angle (2atan(0.5))° + Area triangle with height 4√(5) unit and base 4√(5)sin(2atan(0.5)) unit  = (½*4*16) - ((2atan(0.5))*π*(4√(5))²÷360) + (½*4√(5)*4√(5)sin(2atan(0.5))) = 16 - (4πatan(0.5))/9 + 32 = 48 - (4πatan(0.5))/9 = 4(108-πatan0.5)/9 square units. = 10.9081912799 square units.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2295336

mathematics-question-and-solution_17042077084wuiN2.jpeg
Area orange exactly in square units is; Area triangle with height ⅓(10√(2)) unit and base 5sin45 unit - Area triangle with height (8/3) unit and base 2√(2)sin45 unit - Area triangle with height ⅔√(10) unit and ⅓(7sin(atan(2)-45)) unit. = (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/2292279

mathematics-question-and-solution_1704030762VOS3nZ.jpeg
mathematics-question-and-solution_1704030767kDxzQe.jpeg
Sir Mike Ambrose is the author of the question. Let the side of the square be 2 units. Therefore; a = 3√(5)/5 unit b = 2√(5)/5 unit c = √(5)/5 unit d = 2√(5)/5 unit It implies; a² = b² + c² + d² is; (3√(5)/5)² = (2√(5)/5)² + (√(5)/5)² + (2√(5)/5)² 9/5 = 4/5 + 1/5 + 4/5 9/5 = 9/5. Please, move the above question left or right one time to also review pen written solution of the question. Thank you.

Mathematics Question and Solution

https://onlineedumath.com/update/mathematics-question-and-solution/2291041

mathematics-question-and-solution_1703963464cXAd5a.jpeg
mathematics-question-and-solution_1703963468eY3XnO.jpeg
Please, move the above question left or right one time to review the solution. Thank you.

We are smart and clever!

https://onlineedumath.com/update/we-are-smart-and-clever/2289260

we-are-smart-and-clever_17038667784wIcax.jpeg
Online Edumath Educators and Learners are Super Smart and Amazingly, Very Clever. Communicate us to mentor/teach/educate your child/children Mathematics online at affordable tuition, helping them become a lover of Mathematics, and also, a Mathematician. Call/WhatsApp: +2349076614992 or +2348152827445 Email: [email protected] [email protected] [email protected] Facebook Page: Online Edumath We are super smart and amazingly, very clever!
WhatsApp Google Map
✕

Safety and Abuse Reporting

Thanks for being awesome!

We appreciate you contacting us. Our support will get back in touch with you soon!

Have a great day!

Are you sure you want to report abuse against this website?

Please note that your query will be processed only if we find it relevant. Rest all requests will be ignored. If you need help with the website, please login to your dashboard and connect to support

Cancel Confirm