Answer: 0.12012012012
Step-by-step explanation:
Answer:
44.5
Step-by-step explanation:
You know the long leg<span> (the </span>side<span> across from the </span>60<span>-degree angle). Divide this </span>side<span> by the square root of 3 to </span>find<span> the short </span>side<span>. Double that figure to </span>find<span> the hypotenuse. </span>Finding<span> the other </span>sides<span> of a </span>30-60-90 triangle<span> when you know the hypotenuse.</span>
Answer:
15.01
Step-by-step explanation:
For this problem you have to use tangent.
Always know that for tangent it is: opposite side/ adjacent side!
using this knowledge:
tan65= BC/7
7(tan65)=BC
BC= (to the nearest 100th) 15.01
Answer:
A=87 gradus
Step-by-step explanation:
115/2=57,5
71/2=35,5
180-(57,5-35,5)=180-93=87
A=87 gradus