Answer:

Step-by-step explanation:
The picture of the question in the attached figure
we know that
----> by SOH (opposite side divided by the hypotenuse)
we have

solve for BC

substitute the values


7.71 feet is your answer.
P-6 because you subtract the variable from the 6
Answer:
31
Step-by-step explanation:
(-1-2)^2+(-5-1)^2
(1+4)+(25+1)
5+26
31
This is not my level but i can try to solve it