Jawaban:
RS = RQ
= √16² + 12²
= √256 + 144
= √400
=20
PS = PQ
= √12² + 5²
= √144 + 25
= √169
=13
K= RQ + RQ + PQ + PS
K= 20 + 20 + 13 + 13
K= 66 cm
MUDAH BUKAN :)
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Jawaban:
RS = RQ
= √16² + 12²
= √256 + 144
= √400
=20
PS = PQ
= √12² + 5²
= √144 + 25
= √169
=13
K= RQ + RQ + PQ + PS
K= 20 + 20 + 13 + 13
K= 66 cm
MUDAH BUKAN :)