Answer: Sin R= 10.1
Cos R= 31.6
Tan R= 9.6
Sin T= 22.9
Cos T=37.7
Tan T= 10.9
Step-by-step explanation:
Third side is 39^2
The length of the cable will be 6 feet which can be installed 120-volt/15-amp circuit.
<h3>What is an ampere circuit?</h3>
Ampere's circuital law states that “the line integral of the magnetic field surrounding closed-loop equals to the number of times the algebraic sum of currents passing through the loop.”
Here we have a cable rating of 120-volt/15-amp so if the 1-ampere circuit means 1 watt per foot cable will be used for the 1-ampere circuit.
A Total of the 15-ampere circuit means 15 watts needed so we are using 2.5 watts per foot.
![\rm Length \ of\ Cable =\dfrac{15}{2.5}=6 \ \ foot](https://tex.z-dn.net/?f=%5Crm%20Length%20%5C%20of%5C%20%20Cable%20%3D%5Cdfrac%7B15%7D%7B2.5%7D%3D6%20%5C%20%5C%20foot)
Hence the length of the cable will be 6 feet which can be installed 120-volt/15-amp circuit.
To know more about the ampere circuit follow
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K------------L
M-----------N