₦airaland Forum

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44

@ifada123

r = 36 units.

25

Martinez39:
@ifada123

r = 36 units.

No sir try again sir

ifada123:
No sir try again sir

I still got 36 units after cross checking three times. Will cross check again.

150 sin 30 =75

Martinez39:
I still got 36 units after cross checking three times. Will cross check again.

Post your solution let me check were you went wrong,
Or might even be possible I am the one wrong.
Post your solution sir

We can do this
Do it guys let me drop another

R = √6

ifada123:
.

r = 36

ifada123:
Post your solution let me check were you went wrong,
Or might even be possible I am the one wrong.
Post your solution sir

answer is 36 sir

OK since you all insist on 36 let me show my workings

ifada123:
OK since you all insist on 36 let me show my workings

Here is my workings

ifada123:
Here is my workings

You assumed that angle is a right angle? How?

ifada123:
Here is my workings

how sure are you that it's a right angled triangle bro, it's not

Sure it is because the meet at tangents.
Line drawn from center of a circle to a tangent is at right angle to the tangent

Martinez39:

you're correct..

dejt4u:
how sure are you that it's a right angled triangle bro, it's not

Let me check my methodology again,
You might be correct sir

ifada123:
Sure it is because the meet at tangents.
Line drawn from center of a circle to a tangent is at right angle to the tangent

No. AT ANY POINT, the radial line of a circle meets the radial line of another circle at a common tangent line that is perpendicular to both radial lines. It's not guaranteed that it would be a right angle.

Martinez39:
No. AT ANY POINT, the radial line of a circle meets the radial line of another circle at a common tangent line that is perpendicular to both radial lines. It's not guaranteed that it would be a right angle.

You are correct,
I misinterpreted it, thanks

Let me try and make a solution to it now

ifada123:
Let me try and make a solution to it now

Please do, so we can learn.

@martinez39
Solution is very correct
You can consult him on the this question.
I am posting my next shape soon
I remain
Mr shape

Na wa ooo....

25

My answer 6,450,345mm²

These are the kind of topics that should be making front page. Not who rocked it better who did this better nonsense.
I envy you guys.
You really make me proud to have people like you around.
please, keep them coming.

elyte89:
My answer 6,450,345mm²

millionaire