Answer:
14.4
Step-by-step explanation:
We solve the above question using Cosine Rule
The formula is given as:
BC² = AB²+ AC²﹣2 × AB × AC cos A
BC² = 6² + 13²﹣2 × 6 × 13 × cos(91°)
BC = √6² + 13²﹣2 × 6 × 13 × cos(91°)
BC = 14.41258
Approximately
BC = 14.4
Answer:
3x and 2x
Step-by-step explanation:
There are 2 terms with an x in it, so they are "like".
y is the odd one out.
Answer:
Step-by-step explanation:
sin A = 
Sin 29 = 
0.4848 * 500 = y
y = 242.4 ft