Respostas

  • Usuário do Brainly
2013-03-07T22:46:59-03:00

S = H * (B + b)/2

S = 4,8 * (7,2 + 3,5)/2

S = 4,8 * 10,70/2

S = 4,8 * 5,35

S = 25,68m²