Question

Butuh cepat pakai caranya ya plisss

Answer 1

Keliling = 5 + 20 + 10 + 5 + (10-5) + (20-5)
            = 5 + 20 + 10 + 5 + 5 + 15
            = 60 cm

Luas = (5 x 20) + (5 x 5)
        = 100 + 25
        = 125 cm²

maaf kalo salah