Length BC is opposite of angle A and AC is opposite of angle B.
<span>Since we know one set of opposite angles and lengths and looking for the length where we know the opposite angle, we can use law of sines: </span>
<span>a / sin(A) = b / sin(B) </span>
<span>8 / sin(71) = b / sin(42) </span>
<span>b sin(71) = 8 sin(42) </span>
<span>b = 8 sin(42) / sin(71) </span>
<span>b ≈ 5.66 units (rounded to 2DP)</span>
Answer:
4x –11y < -5, x=7
Step-by-step explanation:
theres not picture so like i cant help u with that
Answer:
1/6
Step-by-step explanation:
1/2, the value of the hero before being divided, divided by the 3 friends, is 1/6.
Answer:
the correct symbol is: Δ
Step-by-step explanation:
