₦airaland Forum

esecoal:
baaba u no go like further ur education to PHD
nice one

That's for your appreciation,
PHD?
long team goal, I don't want to do it now as if my life depends on it, I will do that when I am very stable financially,
It will just go well as if you are engaging in your hubby.
Thanks once again!

Martinez19:
Ifada123, we await a new shape.

Ok sir I will post soon,
Have you seen the solution to that beautiful design?

Fell free, to ask your questions on were is not clear and were in my solution you don't agree with.

@Akious2k2 @Martinez39 @israeliionel @etrange @Vendee @everyone
From basic solution

i have formed a basic solution for it, i will send later

try again sir

Martinez39:
Using coordinate geometry and calculus, I got 51.5238394 unit². Let's see ifada123 solution tomorrow.

I think ur answer should be lesser than mine initial value,
Anyways I will make solution both ways. Later

Wao I just saw this, I will attempt later

Please pardon my rough work,

Later today I will find a basic solution to A2,
Good night

Akious2k2:
I don't know how good you are with calculus... Application of Integration, to be specific... It's going to give you the accurate answer to your question... But first, you need to derive the equation of the circle before integrating between the boundaries involved... I hope you can go through the "wahala"

I know of that and coordinate geometry will give you exert values, but I prefer us use basic JSS knowledge in my shapes, which everyone can relate to, and the beauty of it is, it enable us to see and think or relate with patterns, which calculus or coordinate geometry will not provide

Akious2k2:
They couldn't have intersected at the middle or centre... That's where I think there's a slight mistake. They will intersect at the middle, going vertically, only if those curves were to be straight lines... Don't you think so?

U are correct, let me look into that A2 again

Akious2k2:
I may try this out when I'm less stressed and willing... I disagree with your A2 result, considering the way you calculated it (I'm not sure about the ratio method you used), but I agree with your A1

I used that ratio because the "two triangles are similar", thus from it I proved that the two semicircle intersect at the center of the square.

Dahirukamaldeen:
Solve for the unknown

1.114343unit^2
I have will crosscheck my work later.

Dahirukamaldeen:
Solve for the unknown

1.114343unit^2

Martinez39:
The call for coordinate geometry.

Yes, your field, but I will try to convert to basics

All this bet people make una let us see road,

Martinez39:
I used the same coordinate geometry. It's not basic. Yours would be better.

Ok,
I will upload photo later,
Here is the solution
Tan30=(base/2)/10
20tan30=base
20/√3
Hyp=√((10/√3)^2+10^2)
=√(100/3 +100)
=√(400/3)
=20/√3
Area=0.5×basexheight
Area=20/√3 x10=200/√3
Radius=area/semi perimeter
Radius=400/√3(60√3)
Radius=400/180=10/3
Diameter=20/3

Martinez39:


The diameter is 20/3 units.

Cc. Ifada123

You are correct
But show workings

Find the unknown,
I will bring my suggested solution by 1pm tomorrow,
Before them I know you guys can unlock the unknown,
Fire down!
Difficulty level : Low

If you have any point that is not clear or any objection
Kindly raise your point lets iron things out.

Here is my perspective

Solution coming in the next 5 minutes

Israellionel:
Bro I Don Tire,
You Wan Give Me Headache This Afternoon

Lol,
That was not my intention anyway,
But I thinkI we are archiving our aim "making us think harder"
That headache is just a distraction, continue bro you will soon get the beautiful result.

Martinez39:
I have not even attempted the question. I will wait for solution. Too busy.

Ok lets wait for you sir,
I will post solution by 2pm

etrange:
Don't mind her. She's the reason why people believe women are empty. Slay queens everywhere.

Meanwhile, I tried solving that thing and got a negative area o.. hahaha. My own case is worse.

Thanks for the appreciation,
You can try it again,
I will prepare a detail solution with diagram to it later sir

lilianofentse:
Don't you have a job? Is this like a fetish or something. Why are you so obsessed with shapes?

I have a job,
Besides if I leave my place of work it will be occupied by 4 people, (of which it will be difficult to get)
Solving Shapes makes me more effective in my job than looking for slayqueen post to comments on.
is it like you can't comprehend them that's why you sound complaining.?

Is anyone trying?
I will post solution by 1pm

Anyone?

Vendee:
Compass and pencil things. I do something like this alot in secondary school. Really beautiful.
I'm talking about the pattern.

Try solving it
The solution is more beautiful
Taste and u will see.

Got this from Zambia yesterday,
Try it and fell the beauty

Darivie04:
@ifada123 can you suggest books or sites containing practice problems on shapes?

I remember a friend told me of an app some years ago, that u subscribe and they teach u shape, but I did not take him serious then, because I prefer attempting it myself,
But I will ask him to give more details about it,
If u are interested, or if that's is what you think u need