If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) - Education - Nairaland
Nairaland Forum › Nairaland General › Education › If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) (2797 Views)
| If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by Mrshape(op): 12:14pm On May 05, 2019 |
Maths tutors/lecturers or professors have to be patient with does who are willing to learn, You are their teacher because you learnt it first not because you are more intelligent. Let's try this out I will bring solution tomorrow. Hmmm Everywhere Green.
|
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by Mrshape(op): 12:21pm On May 05, 2019 |
Show workings |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by Mrshape(op): 1:36pm On May 05, 2019 |
Anyone? |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by femi4: 10:09pm On May 05, 2019*. Modified: 10:26pm On May 05, 2019 |
EA = AD = x Diagonal = semicircle diameter = √(x²+x²) = x√2 Radius of semicircle = x√2/2 Now AF² = x² -(x√2/2)² AF² = x² - 2x²/4 = x²/2 AF = x/√2 But AF + FG = 14√2 x/√2 + x√2/2 = 14√2 2x +2x = 4*14 x = 14 R of semi circle = x√2/2 = 7√2 r of the circle = 7√2/2 Area of the green region = Area of the semicircle - Area of the circle π (7√2)²/2 - π (7√2/2)² π(98/2 - 98/4) = π 98/4 = 22/7 * 98/4 = 77 units² |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by Martinez39(m): 10:54pm On May 05, 2019 |
femi4:You are correct. I got the same thing too. |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by Mrshape(op): 6:36pm On May 06, 2019 |
femi4:Good one sir √√√√√√√√√√√(11/10) |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by naturalwaves: 5:27pm On Jun 12, 2019 |
Mrshape:I bet you did not realise that there are a lot of badazz mathematicians on Nairaland.  |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by Mrshape(op): 5:30pm On Jun 12, 2019 |
naturalwaves:I have been fetching them out lately with my post sir, It gives me joy to see like minds sir. |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by naturalwaves: 5:33pm On Jun 12, 2019 |
Mrshape:Lolz. They are much o. I do not know the names you have on your list already. Perhaps I could add more. |
| Re: If You Can't Solve This As A Math Teacher, Hope You Wil Learn A Lesson(mr Shape) by Mrshape(op): 5:43pm On Jun 12, 2019 |
naturalwaves:Also check ifada123 thats my main account, go through my post you will see more of them. I have a lot of them following me. |
Nov 14th Is Closer Than You Think…. Hope You Have Started Preparation? • Mention A Popular Location In Your School And Someone Wil Tell U The Name • How To Prepare A Lesson Plan • 2 • 3 • 4
Unilag Admission For Direct Entry Student (2010/2011) • Laspotech Hnd And Nd(part Time) Form Is Out • Kwara State Polytechnic 2015/2016 Admission Thread(hndft, Hndpt & Ndpt On Sale)