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I Am Back From Ban Cheap One For Everyone (mr Shape) - Education - Nairaland

Nairaland Forum › Nairaland General › Education › I Am Back From Ban Cheap One For Everyone (mr Shape) (1588 Views)

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I Am Back From Ban Cheap One For Everyone (mr Shape) by ifada123(op): 9:10pm On May 06, 2019
Cheap one for everyone, opportunity kill that phobia, solve!

Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Officialgarri: 9:17pm On May 06, 2019
No time to solve. Just use Pythagoras theorem to solve for the Hypotenus. Divide the answer by 2. That's all

Ans. 4
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by ifada123(op): 9:42pm On May 06, 2019
Officialgarri:
No time to solve. Just use Pythagoras theorem to solve for the Hypotenus. Divide the answer by 2. That's all

Ans. 4
Try again sir
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 10:28pm On May 06, 2019
Anyone?
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by frbona: 10:35pm On May 06, 2019
Mrshape:
Anyone?
rest abeg
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by tbabs10166(m): 10:39pm On May 06, 2019
answer is 4.13
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by fantasticone1(m): 11:11pm On May 06, 2019
4.12
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Martinez39(m): 1:03am On May 07, 2019
X = √17 units.
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 6:47am On May 07, 2019
frbona:
rest abeg
Abeg go to were u belong

Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 6:52am On May 07, 2019
tbabs10166:
answer is 4.13
Not correct. Try again sir.
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 6:53am On May 07, 2019
fantasticone1:
4.12
Not correct try again sir.
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 6:54am On May 07, 2019
Martinez39:
X = √17 units.
Not correct try again sir
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 7:51am On May 07, 2019
You people should check the question well u solving the question at all.
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by femi4: 8:00am On May 07, 2019
Lol...The question is talking about angle ( i.e x in degree) and people are dropping values in length
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Martinez39(m): 8:01am On May 07, 2019
Mrshape:
You people should check the question well u solving the question at all.
It thought x was the side because of the arrows. Thanks.

X = 4 units²
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by femi4: 8:02am On May 07, 2019
Martinez39:
It thought x was the side because of the arrows. Thanks.

X = 4 units²
still wrong, x is an angle. The angle facing "2"
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Martinez39(m): 8:02am On May 07, 2019
femi4:
Lol...The question is talking about angle ( i.e x in degree) and people are dropping values in length
In mathematics that's not how to denote an angle.
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by femi4: 8:04am On May 07, 2019
Martinez39:
In mathematics that's not how to denote an angle.
Check the left and right arrows, they both come inside and curved. Its correct
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 8:05am On May 07, 2019
femi4:
Lol...The question is talking about angle and people are dropping values in length
Baba the answers shock me o, I come have to go recheck my question if I am the one missing it.
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 8:18am On May 07, 2019
That dimension can only be angle, angle is the only parameter that has a constant value between does two lines, if the separation were to be length it will have range of value from 0 to the length of the width
I will start posting questions on dimensioning henceforth
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by femi4:
Tan y = 2/8

Tan y = 1/4

y = 14.036°

X =2y

X = 28.072°
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by sureteeboy(m): 8:23am On May 07, 2019
If we're looking for that angle, the answer is 28.13

I've used 2 methods now, and I got 28.07. So the answer is appropriately 28°
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by tbabs10166(m): 8:29am On May 07, 2019
angle is approximately 28 degrees
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 8:43am On May 07, 2019
Correct now
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by femi4: 9:47am On May 07, 2019
sureteeboy:
If we're looking for that angle, the answer is 28.13

I've used 2 methods now, and I got 28.07. So the answer is appropriately 28°
Second method is correct
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by sureteeboy(m): 10:43am On May 07, 2019
femi4:
Second method is correct
Both methods are actually correct, the problem with the first was that, I made some approximations midway before arriving at the final answer. That was what affected the decimal figures grin
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by 2rez: 10:54am On May 07, 2019
x=28.072°

Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by femi4: 11:39am On May 07, 2019
sureteeboy:
Both methods are actually correct, the problem with the first was that, I made some approximations midway before arriving at the final answer. That was what affected the decimal figures grin
ok
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by sureteeboy(m): 12:35pm On May 07, 2019
2rez:
x=28.072°
I used this method as well. I'll post the alternate method I used once I get home
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Akious2k2(m): 5:15pm On May 07, 2019
tan (x/2) = 1/4
x/2 = tan -1 (1/4)
x = 2tan-1 (1/4)
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by CodeTemplar:
X = √17
The height of the rectangle is double the height of the vertical line from where both X meet and the base of the triangle X is forming.
That leaves us with Pythagora's theorem
4² + 1² = X²
16 + 1 = X²
17 = X²
X = √17


If angle then sin(x)(0.5) = 1/4 = 0.25
x/2 = 14.4775
x = 28.955
Re: I Am Back From Ban Cheap One For Everyone (mr Shape) by Mrshape: 6:50pm On May 07, 2019
U guys have killed it,
Look forward to next question
1 2 Reply

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