no 31,31,31,34,35 pakai cara
Matematika
rahmaazzahra2
Pertanyaan
no 31,31,31,34,35 pakai cara
1 Jawaban
-
1. Jawaban selvia121
34)kpersegi pnjng=p+l+p+l
=12+6+12+6
=36
k segitiga=a+b+c
=10+8+8
=26
k persegi panjang + k segitiga =36+26=62 cm