Answer:
1. 28cm³
2. 480cm³
3. 1 000cm³
4. 76.93m³ or 76.9300m³
5. 2 144.66cm³ or 2 144.66058cm³
Step-by-step explanation:
1.
V= l × w × h
V= 10cm × 4cm × 7cm
V= 28cm³
2.
V= l × w × h / 3
V= 12cm × 12cm × 10cm / 3
V= 1 440cm³ ÷ 3
V= 480cm³
3.
V= 10cm × 10cm × 10cm
V= 1 000cm³
4.
V= π × r² × h
V= 3.14 (3.5m × 3.5m) 2m
V= 3.14 × 12.25m² × 2m
V= 76.93m³ or 76.9300m³
5.
V= 4/3 × π × r³
V= 4/3 × 3.14 × 8cm³
V= 2 144.66cm³ or 2 144.66058cm³
hope it helps
1.80dm
2.1, 000dm
3.1, 440cm
4.21.5dm
5.16dm
diko po alam but paki brainliest
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Answers & Comments
Answer:
1. 28cm³
2. 480cm³
3. 1 000cm³
4. 76.93m³ or 76.9300m³
5. 2 144.66cm³ or 2 144.66058cm³
Step-by-step explanation:
1.
V= l × w × h
V= 10cm × 4cm × 7cm
V= 28cm³
2.
V= l × w × h / 3
V= 12cm × 12cm × 10cm / 3
V= 1 440cm³ ÷ 3
V= 480cm³
3.
V= l × w × h
V= 10cm × 10cm × 10cm
V= 1 000cm³
4.
V= π × r² × h
V= 3.14 (3.5m × 3.5m) 2m
V= 3.14 × 12.25m² × 2m
V= 76.93m³ or 76.9300m³
5.
V= 4/3 × π × r³
V= 4/3 × 3.14 × 8cm³
V= 2 144.66cm³ or 2 144.66058cm³
hope it helps
Answer:
1.80dm
2.1, 000dm
3.1, 440cm
4.21.5dm
5.16dm
Step-by-step explanation:
diko po alam but paki brainliest