tolong ya kaaaaaaaaaaaa
Matematika
nazkeyla
Pertanyaan
tolong ya kaaaaaaaaaaaa
1 Jawaban
-
1. Jawaban DiandrKhalilR02
28+7×2=14
Jadi jari jarinya=7
1/2×22/7×7×7=1/2×22×7=1/2×154=
77cm2
Jawabannya=D.77 cm2