caranya adalah mksih kk

1) L = s×s =77×77 = 5929
K = 4s = 4×77 = 308

2) L= p×l = 84 × 97 = 8148
K = 2(p+l)= 2(84+97) = 362

1. L = s × s
= 77 × 77
= 5929 cm²

k = s × 4
= 77 × 4
= 308 cm

2. L = P × l
= 97 × 84
= 8148 cm²

K = s + s + s + s
= 97 + 84 + 97 + 84
= 362 cm