Answer:
the last one 1/6
Step-by-step explanation:
1/2 x 1/3 = 1/6
Answer:
∠BAC = 105°
Step-by-step explanation:
2(5x) = 9x+21
10x = 9x+21
reduce:
x = 21
∠BAC = 5x = 105°
Answer:
10
8
7
4
Step-by-step explanation:
Answer:
8.0
Step-by-step explanation:
Sin theta = opposite /hypotenuse
sin 53 = x/10
Multiply each side by 10
10 sin 53 = x
7.9863551
To the nearest tenth
x = 8.0
Answer:C
Step-by-step explanation:
because......