Tolong dong, harus pake cara ya!
Matematika
ErvinaMeliya07
Pertanyaan
Tolong dong, harus pake cara ya!
2 Jawaban
-
1. Jawaban Elsa888
panjang (p) = l + 5
lebar (l) = l
#Keliling = 2 ( p + l)
70 = 2 ( l + 5 + l)
70 = 2 (2l + 5)
35 = 2l + 5
30 = 2l
15 = l
# p= l +5
= 15 + 5
= 20
# Luas = p x l
= 20 x 15
= 300 m -
2. Jawaban TIIARSMBLNKECE27
Lebar= 2 x ....+......
= 2 x 30 +5
= 2 x 35 = 70
L = P x L
= 5 x 30
= 150
Soo.JANGAN LUPA FOLLOW INSTAGRAM DAN BRAILY AKU DAN JANGAN UNFOLLOW AKU DAN JADIKAN JAWABAN TERBAIK Y GUYS....... THANKS......