a. L = 288 cm²
K = 88 cm
b. NP = 12 cm
Penjelasan dengan langkah-langkah:
a. L = a x t
= 16 x 18
= 288 cm²
K = 16 + 28 + 16 + 28
= 88 cm
b. KN x NQ = KL x NP
16 x 18 = 28 x NP
288 = 28NP
NP = 288/24
= 12 cm
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a. L = 288 cm²
K = 88 cm
b. NP = 12 cm
Penjelasan dengan langkah-langkah:
a. L = a x t
= 16 x 18
= 288 cm²
K = 16 + 28 + 16 + 28
= 88 cm
b. KN x NQ = KL x NP
16 x 18 = 28 x NP
288 = 28NP
NP = 288/24
= 12 cm