Answer:
1. V = LWH = (15cm)(9cm)(6cm) = 810 cm³
2. V = (4/3)πr³ = (4/3)(3.14)(4.5dm)³ = 381.7dm³
3. 19 m
4. A = S² = (12m)² = 144 m²
5. V = LWH/3 = (12m)(12m)(19m)/3 = 912 m³
Step-by-step explanation:
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Answer:
1. V = LWH = (15cm)(9cm)(6cm) = 810 cm³
2. V = (4/3)πr³ = (4/3)(3.14)(4.5dm)³ = 381.7dm³
3. 19 m
4. A = S² = (12m)² = 144 m²
5. V = LWH/3 = (12m)(12m)(19m)/3 = 912 m³
Step-by-step explanation: