A333/136
B15/17
C19/8
D375/136
Answer:
Related Questions:
What is the value of sin2 45° + cos2 45° ?
The value of sin252∘+2+sin238∘4cos243∘−5+4cos247∘\frac{{{{\sin }^2}{}52^\circ + 2 + {{\sin }^2}{{ }}38^\circ }}{{4{}{{\cos }^2}43^\circ - 5 + 4{{\cos }^2}{{}}47^\circ }}4cos243∘−5+4cos247∘sin252∘+2+sin238∘
