Matematika pls bantu !!!!!!!!!!!!​

wilmaswiftulv – March 12, 2023

pls bantu !!!!!!!!!!!!​

Jawab: L = 81 cm²

K = 46 cm

Penjelasan dengan langkah-langkah:

d = 9√2

s = 9 cm

L = 9 x 9

L = 81 cm²

K = 4 x 9

K = 46 cm

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