Tolong jawab ya No 1&2
Matematika
chreyza
Pertanyaan
Tolong jawab ya
No 1&2
No 1&2
1 Jawaban
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1. Jawaban yoelcpyh
1. L1=4x4=16 cm²
L2=1/2x4x4=8 cm²
=16+8=24 cm²
3. L1=1/2x3x3=4,5 cm²
L2=1/2x10x10=50 cm²
L3=3x10=30 cm²
=4,5+50+50+30=134,5 cm²
(maaf kalau salah)