Question

Qual o valor de K, em graus, na expressão: 9 pi / 4 - 2pi/ 3 + 4 pi / 6 ?

Answer 1

K=9π/4-2π/3+4π/6

K=9π/4-2π/3+2π/3

K=9π/4

π--- 180°

9π/4--- x

x=9π.180/4π

x=405°

Resposta: \.:{K=405°}:./