# Edexcel IGCSE maths higher 1H 24th May 2018Watch

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#1
How did everyone find today's paper? What answers did people get?
0
1 year ago
#2
What did you get for the perimeter of that massive shape ?
0
#3
(Original post by stress11)
What did you get for the perimeter of that massive shape ?
110cm
What did you get for frustum one? I got 0.4h
2
1 year ago
#4
the frustrum was 2/5h or h-3/5h
1
1 year ago
#5
what was the last one about the line of symmetry I put 2x + 3y but couldn't get the c value
0
1 year ago
#6
The value of c was 86. The total equation was 2x 3y =86
0
1 year ago
#7
110 is wrong for the perimeter one; it was to 3 significant figures and the full answer was 110.5 so the answer is 111
0
1 year ago
#8
(Original post by _gorilla)
110 is wrong for the perimeter one; it was to 3 significant figures and the full answer was 110.5 so the answer is 111
No it was 110.49... so that rounds to 110
1
1 year ago
#9
(Original post by studentstudent0)
No it was 110.49... so that rounds to 110

1. (12.8 + (13.46-4.16))x5 =110.5
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1 year ago
#10
Was probability one something like 121/400
0
1 year ago
#11
(Original post by _gorilla)
1. (12.8 + (13.46-4.16))x5 =110.5
if you round your previous answers early you get 110.5 but if you keep all sig. fig. in your calculator you get 110
0
1 year ago
#12
(Original post by _gorilla)
1. (12.8 + (13.46-4.16))x5 =110.5
0s count as significant figures once they're within the number (e.g. 00067 is 2s.f. but 2304 is 4s.f) but either way the theory behind the question was solid so you can only drop one mark
0
1 year ago
#13
(Original post by Nhzhanshsis)
Was probability one something like 121/400
ye thats right
1
1 year ago
#14
Do you guys think the grade boindries will be low?
0
1 year ago
#15
What did you also have to do to find out the point for A on the graph
0
1 year ago
#16
(Original post by WSPG)
Do you guys think the grade boindries will be low?
Yes, definitely.
0
1 year ago
#17
(Original post by WSPG)
What did you also have to do to find out the point for A on the graph
Is this about the line of symmetry question?
0
1 year ago
#18
(Original post by Daetrynne)
Is this about the line of symmetry question?
No i believe it was the one with vectors and the graph
0
1 year ago
#19
(Original post by Daetrynne)
Is this about the line of symmetry question?
I believe it was the vectors qurstion with the graph
0
1 year ago
#20
Can anyone actually remember question 20??
0
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