Question

give me this answer

Answer 1

$one \: \: side \: = 4.8 \: cm \\ other \: \: side \: = 1 \frac{1}{2} \times 4.8 = \frac{3}{2} \times 4.8 = 7.2 \: cm \\ perimeter = 2 \times (4.8 + 7.2) = 24 \: cm$

Answer 2

here is your answer