tolong bantu kak soalnya guruku galak
Matematika
aloi2
Pertanyaan
tolong bantu kak soalnya guruku galak
1 Jawaban
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1. Jawaban afninurj02
25. L = 1/2×314/100×10×10
= 157 m2 (A)
26. L1 = 7×7 = 49
L2 = 1/2×19×8 = 76
L1+L2 = 49+76
= 125 cm2 (C)