Jawaban:
Lp 1 = ( 22/ 7 × 7 ) + ( 44 × 15 )
= 154 + 660
= 814 cm²
Lp 2= 22/7 × 25 )
= 550 cm²
Lp total = 814 + 550
= 1,364 cm²
maaf kalok salah
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Jawaban:
Lp 1 = ( 22/ 7 × 7 ) + ( 44 × 15 )
= 154 + 660
= 814 cm²
Lp 2= 22/7 × 25 )
= 550 cm²
Lp total = 814 + 550
= 1,364 cm²
maaf kalok salah