bantuin dong <3 Kaka kls kek
2.
L = s x s
L = 11 cm x 11 cm
L = 121 cm²
(Jawaban B)
3.
L = s²
225 = s²
s = √225
s = 15 cm
K = 4 x s
K = 4 x 15
K = 60 cm
(Jawaban C)
5.
√2.116 = √46 x 46 = 46
(Jawaban D)
6.
L = p x l
468 = p x 18
p = 468 / 18
p = 26 cm
(Jawaban B)
7.
K = s + s + s
K = 12 + 17 + 15
K = 44 cm
(Jawaban C)
8.
L = ½ x alas x tinggi
L = ½ x 12 cm x 10 cm
L = ½ x 120 cm²
L = 60 cm²
(Jawaban C)
Nomor 9 soalnya kepotong
[answer.2.content]
