X = 180 - 60 - 60
= 180 - 120
= 60 degrees Answer
Answer:
Applying sine theorem for right triangle ABC, we have:
sin A = BC/AB
=> BC = AB x sin A = 2.7 x sin(64 deg) = ~2.4 (ft)
Hope this helps!
:)
The symbol means that it is congruent.
Answer: 5
This is because (4r + 6) means you take r and multiply that number by 4.
Because there is no number, r would equal one in this case.
4 • 1 is 4
4 + 6 is 10
This would give us 1/2(10)
Half of 10 is 5.
Therefore, the answer is 5.
Answer:
<em>- 7n ≤ 77</em>
Step-by-step explanation:
<em>- 7n ≤ 77</em>
n ≥ - 11
