# Maths gcse help?

Watch
Announcements
#1
this question is 4 marks and I honestly don't know where to start 😩
Help is much appreciated☺️

Posted from TSR Mobile
0
3 years ago
#2
You could start by calculating the length of the diameter

EDIT: You have this writtten already lol
0
3 years ago
#3
What year is this from? I can only think of the A-Level way I would do this so if I knew the year, I can try to talk you through it the GCSE way
0
3 years ago
#4
(Original post by Sakura-Sama)
this question is 4 marks and I honestly don't know where to start 😩
Help is much appreciated☺️

Posted from TSR Mobile

Find out all the lengths inside and make a right angled triangle. Do Pythagoras. And bobs your uncle

Posted from TSR Mobile
0
3 years ago
#5
, A-level maths is harder but they are slowly moving it down to gcse which will be even harder , I hate question with circle theroms
0
3 years ago
#6
(Original post by Sakura-Sama)
this question is 4 marks and I honestly don't know where to start 😩
Help is much appreciated☺️

Posted from TSR Mobile
FInd the centre of the circle, call it D, You know the radius is 7 so form a triangle OCD using the radius as the hypotenuse. Then you can find OC.
0
#7
(Original post by AfcFob)
What year is this from? I can only think of the A-Level way I would do this so if I knew the year, I can try to talk you through it the GCSE way
Oh this is from 2017 from a 'Churchill maths limited' paper- it's the new syllabus

Posted from TSR Mobile
0
#8
(Original post by everested)
You could start by calculating the length of the diameter

EDIT: You have this writtten already lol
Lol thanks anyway😂💕

Posted from TSR Mobile
0
#9
(Original post by Muttley79)
FInd the centre of the circle, call it D, You know the radius is 7 so form a triangle OCD using the radius as the hypotenuse. Then you can find OC.
Thank you so much😩💕💕

Posted from TSR Mobile
0
#10
(Original post by Ria25)
, A-level maths is harder but they are slowly moving it down to gcse which will be even harder , I hate question with circle theroms
Ikr😔

Posted from TSR Mobile
0
#11
(Original post by FHollyT)
Find out all the lengths inside and make a right angled triangle. Do Pythagoras. And bobs your uncle

Posted from TSR Mobile
Thank you so much💕☺️

Posted from TSR Mobile
0
X

new posts
Back
to top
Latest
My Feed

### Oops, nobody has postedin the last few hours.

Why not re-start the conversation?

see more

### See more of what you like onThe Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

### Poll

Join the discussion

#### Current uni students - are you thinking of dropping out of university?

Yes, I'm seriously considering dropping out (172)
14.68%
I'm not sure (54)
4.61%
No, I'm going to stick it out for now (344)
29.35%
I have already dropped out (35)
2.99%
I'm not a current university student (567)
48.38%