no 3 nya teman please
Matematika
fauziaf1
Pertanyaan
no 3 nya teman" please
2 Jawaban
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1. Jawaban aristapratiwi93
L = d1×d2 /2
243 = 2x.3x /2
243 = 3x^2
X^2 = 243/3
X^2 = 81
X = 9
d1 = 2x = 2.9 = 18
d2= 3x = 3.9 = 27 -
2. Jawaban Angelkimigayo
Diagonal 1 = 2/5 x 243 = 97,2
Diagonal 2 = 3/5 x 243 = 145,8
Maaf klo salah .. Aku juga baru kelas 6 ...