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secondary 4 | E Maths
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Adrianna firah
Adrianna Firah

secondary 4 chevron_right E Maths

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Date Posted: 7 years ago
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Nurul Jannah
Nurul Jannah's answer
13 answers (Tutor Details)
1st
A) 2cm:4.5km
1:2.25

B) 18km / 4.5km = 4km
4km x 2cm = 8cm

C) 2cm : 4.5km
4cm^2:20.25km^2

10cm^2 / 4cm^2 = 2.5

20.25 x 2.5 = 50.625km square