Question

Me ajudem porfavor ?????

Answer 1

Resposta: letra E 36

p = a + b + c / 2
p = 3 + 4 + 5 /2
p = 12/2
p = 6

p • (p-a) • (p-b) • (p-c)
6 • (6-3) • (6-4) • (6-5)
6 • 3 • 2 • 1 = 36