Perlis Math K1 2012
Perlis Math K1 2012
Perlis Math K1 2012
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SULIT<br />
4<br />
1 Area of rectangle = length × width<br />
Luas segi empat tepat panjang lebar<br />
SHAPES AND SPACE<br />
BENTUK DAN RUANG<br />
1<br />
2 Area of triangle = × base × height<br />
2<br />
1<br />
Luas segitiga tapak tinggi<br />
2<br />
3 Area of parallelogram = base × height<br />
Luas segiempat selari tapak tinggi<br />
1<br />
4 Area of trapezium = sum of parallel sides height 2<br />
1<br />
Luas trapezium hasil tambah dua sisi selari tinggi<br />
2<br />
5 Circumference of circle = d 2<br />
r<br />
Lilitan bulatan =<br />
6 Area of circle =<br />
Luas bulatan =<br />
d 2<br />
j<br />
2<br />
r<br />
2<br />
j<br />
7 Curved surface area of cylinder = 2 rh<br />
Luas permukaan melengkung silinder = 2 jt<br />
8 Surface area of sphere =<br />
Luas permukaan sfera =<br />
2<br />
4<br />
r<br />
2<br />
4<br />
j<br />
9 Volume of right prism = cross sectional area length<br />
Isipadu prisma tegak = luas keratan rentas panjang<br />
10 Volume of cuboid = length width height<br />
Isipadu kuboid = panjang lebar tinggi<br />
11 Volume of cylinder = r 2 h<br />
Isipadu silinder =<br />
j 2<br />
t<br />
1<br />
12 Volume of cone = r 2 h<br />
3<br />
50/1 SULIT
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