No. 25nya tolong ya XD
Matematika
ShiuNyaa
Pertanyaan
No. 25nya tolong ya XD
1 Jawaban
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1. Jawaban Milieth
BC=√AB²+AC²
=√(6cm)²+(8cm)²
=√36cm²+64cm²
=√100cm²
=10cm
r luar=a×b×c/4L
=6cm×8cm×10cm/4(6cm×8cm/2)
=480cm³/4(24cm²)
=480cm³/96cm²
=5cm