100 Things Browns Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Browns Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika 5. Tentukan luas setiap layang-layang berikut!
a. 10 cm 16 cm
b. 12 cm 9 cm 16 cm
c. 8 cm 15 cm 6 cm​

5. Tentukan luas setiap layang-layang berikut!
a. 10 cm 16 cm
b. 12 cm 9 cm 16 cm
c. 8 cm 15 cm 6 cm​

a) luas

= ½ x d x d'

= ½ x 10 x 16

= 80 cm² ✔️

b) luas

= ½ x d x d'

= ½ x 25 x 24

= 300 cm² ✔️

c) luas

= ½ x d x d'

= ½ x 16 x 21

= 168 cm² ✔️

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# semangat belajar...

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