Question

YANG PANDAI MATEMATIKA TOLONG BANTUIN PLEASEEE​

Answer 1

Sisi miring = √3²+4² = √9+16 = √25 = 5 cm

sin a = depan / miring = 4/5 = 0,8
cos a = samping / miring = 3/5 = 0,6
Tan a = depan / samping = 4/3

Answer 2

RP = √(4²+3²) = √(16+9) = √25 = 5

Sin P = RQ / RP = 4/5
Cos P = PQ / PR =3/5
Tan P = RQ / PQ = 4/3