no 3 pakai cara tolong bantuanya ya, pliss
Matematika
umarudoma
Pertanyaan
no 3 pakai cara tolong bantuanya ya, pliss
1 Jawaban
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1. Jawaban irmafajar17
a. AD= √5^2 - 3^2
=√25-9
= √16 = 4cm
b. L = 1/2 x AB x BC
= 1/2 x 3 x 4
= 6 cm2
c.CG = DH
L = 1/2 x BC x CG
= 1/2 x 4 x 10
= 20 cm2