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Secondary 1 | Maths
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hsjsjs
Hsjsjs

Secondary 1 chevron_right Maths chevron_right Singapore

how do i find the angle of sector for all of them?

answer and explaination pls

Date Posted: 1 year ago
Views: 217
Eric Nicholas K
Eric Nicholas K
1 year ago
The angle of the pie chart is proportional to the number of hours.

The full figure of 24 hours is represented by 360 degrees.

So for 1 hour, how many degrees should it be? Think…

1 hour = 15 degrees on the pie chart if you have calculated correct.

For 5 hours, how many degrees will it be? Think…

You should get 75 degrees.

You know what to do for the remaining ones.

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AC Lim
Ac Lim's answer
12087 answers (A Helpful Person)
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Hope this helps
hsjsjs
Hsjsjs
1 year ago
ty :)
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HiderApplecross
Hiderapplecross's answer
1783 answers (Tutor Details)
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