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Mrshape's Posts

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Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:16pm On Aug 20, 2020
Spartancosta:
ptrs is a parallelogram
area of parallelogram=bxh
sur is a triangle
area of triangle=1/2bh
24=1/2*8*h
h=24/4=6
area of ptrs=8*6=48cm²
Hmm long way

Simply
Parallelogram on same base and parallel =2xTriangle of same base and parallel
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:13pm On Aug 20, 2020


Next question loading

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:12pm On Aug 20, 2020
Spartancosta:
ans=48cm².if I type the solution another person will have given the ans
It does n oh t take much to write the solution
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:11pm On Aug 20, 2020
Harbidexy5:
ΔPTRS=2*ΔSUT

=48cm²
#20 to your wallet
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:11pm On Aug 20, 2020
Bring solution please
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:10pm On Aug 20, 2020
NDSMELODY:
which one are to ans
The instruction is in the picture
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:09pm On Aug 20, 2020
Kareayo:
I will like to stop at this point. I don't think I can continue. Please return my earning back as I'm not in this because of the prize. I will still be observing but from background.

I wish you guys the very best.

Signing out.. Peace!!
Alright thanks
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:08pm On Aug 20, 2020
NDSMELODY:
which one are to ans
The instruction is in the diagram
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:03pm On Aug 20, 2020

Show workings

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:02pm On Aug 20, 2020
This will be picture
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:01pm On Aug 20, 2020


Next question loading

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 10:00pm On Aug 20, 2020
LamaNewton:
TotalA= 3.142[2(36 + 64) + (64 - 36) ]
=3.142(200 + 28)=800cm3 to 1$f
Keyboard'$ faulty
#20 to your wallet.

You have a third eye
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:54pm On Aug 20, 2020

If you don't show workings when you are asked to I won't consider your answer


Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:52pm On Aug 20, 2020
Spartancosta:
s.a=2πr²
d=2r
r=8
s.a=2*2²*8
=64
Not correct
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:52pm On Aug 20, 2020
Kareayo:
I've never heard it before that capacity can only be measured in liters. What happens to m³, cm³, dm³ and other units of measurement. I can never agree to this.
Check this

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:46pm On Aug 20, 2020

Question 57
What is the surface area of an hemispheric plate of thickness 2cm
If the external diameter is 16cm.

Show workings

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:43pm On Aug 20, 2020
[b]
Can we move on now?

[/b]2
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:40pm On Aug 20, 2020
[quote author=Kareayo post=93043311][/quote]Thickness is same as height
But for solid materials

Lxbxh is same as Lxbxtickness or Areaxticknes
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:39pm On Aug 20, 2020


Please if you have any issues with my question or my accepted solution please raise it up now lets settle it before we go to the next question.

Or there is something we did that you don't understand tell us

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:36pm On Aug 20, 2020
Kareayo:
you edited your answer. You posted 400 initially
lol both the original and edited are incorrect.

PLEASE NO EDITING
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:35pm On Aug 20, 2020
funme01:
4 litres
#20 to your wallet.

please show us solution
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:34pm On Aug 20, 2020

Lol I caught you all

Question 56 still open

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:30pm On Aug 20, 2020
NDSMELODY:
i posted 0 as ans first now
No solution
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:30pm On Aug 20, 2020

Question 56

What is the capacity of a cuboid of length 20cm breadth 20cm and height 10cm


Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:27pm On Aug 20, 2020
LamaNewton:
2x + 8 = 5 (mod 3)
2x + 8 = 3+ 5 =8
2x=0
x=0(yea)
2x + 8 = 2(3) + 5 = 11
2x= 3 (no)
2x + 8 = 3(3) + 5 = 14
2x=6
x=3(yea)
hence x=0 and 3
My dear the answer is actually 0
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:26pm On Aug 20, 2020


Next question loading

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:24pm On Aug 20, 2020
LamaNewton:
2x + 8 = 5 (mod 3)
2x + 8 = 3+ 5 =8
2x=0
x=0(yea)
2x + 8 = 2(3) + 5 = 11
2x= 3 (no)
2x + 8 = 3(3) + 5 = 14
2x=6
x=3(yea)
hence x=0 and 3
#20 to your wallet.



I SAID WITH SOLUTION MANY DID NOT POST SOLUTION
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:22pm On Aug 20, 2020
Kareayo:
this can't be solved. There can't be 5 in mod3. The max number in nod3 is 2
Smile


it can be solved
Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:19pm On Aug 20, 2020

Question 55
Solve for x in its simplest form

2x+8=5 (mod3)

Show workings




Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:17pm On Aug 20, 2020


Reposting....

Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:17pm On Aug 20, 2020

I will rephrase question 55 again to prevent argument

Then solve and repost your solution


Education › Re: Mr Shape Mathematics Give Away Thursday August 20th By 9:00pm by Mrshape(op): 9:12pm On Aug 20, 2020
Kareayo:
x= ½
Not correct

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