4 cm 15 cm
pa sagot po plss need kuna ngayon

Answer:
240 cm²
• 4cm×4cm = 16 cm
16cm× 15cm = 240 cm²
Yan Ang pagkakaalam ko
Hope it's help
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Answer:
477.28cm²
Step 1: Find the lateral area.
L.A. = 2πrh
L.A. = 2 ( 3.14 )(4)(15)
L.A. = 376.8 cm²
Step 2: Find the surface area.
S.A. = L.A. + 2b
S.A. = L.A. + 2πr²
S.A. = 376.8 + 2 ( 3.14 )(4)²
S.A. = 376.8 + 100.48
S.A. = 477.28cm²
I hope that helped
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