B. Solve the surface area of the following figures. Show your solution. (2 points each)
pa help po bukas na kasi pasahan and kahit tama or mali basta mayroong sagot :) and sana walang nonsense na sagot kailangan ko na kasi
THANK YOU IN ADVANCE
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Step-by-step explanation:
1. SA= 6 (6cm)²
= 6 (36cm²)
= 216cm²
2. SA = 2(15cm)(7cm) + 2(7cm)(4cm) + 2(15cm)(4cm)
= 2(105cm²) + 2(28cm²) + 2(60cm²)
= 210cm² + 56cm² + 120cm²
= 386cm²
3. SA = 60m² + 2(15m²)
= 60m² + 30m²
= 90m²
4. SA = 2(3.14)(4cm) + (4cm)(12cm)
= 25.12 + 48cm²
= 73.12 cm²
5. SA = 4(3.14)(12cm)²
= 4(3.14)(144cm²)
= 1808.64 cm²