Page 82 - E-modul Bangun Ruang Sisi Datar

Penyelesaian Soal Problem Solving

(Soal tersaji pada halaman 9 – 10)
Penyelesaian Soal Problem Solving

4 m 3 m 8 m 9 m 16 m
20 m

I
II
III
2 m IV
6 m
4 m 14 V
5 m m
8 m
10 m
16 m
a) Volume Kolam Renang

VI = P x L x T

= 20 x 4 x 2

3
= 160 m = 160.000 L

VII = Luas alas x tinggi prisma

1
= ( x (a + b) x t) x tinggi prisma
2

1
= ( x (2 + 6) x 3) x 20
2

1
= ( x 8 x 3) x 20
2

= 12 x 20

3
= 240 m = 240.000 L

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