Can someone answer 6 and only

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

1k

step-by-step explanation:

-6k+7k

(-6+7)k

1k

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation:

answer is  

minor arc – sw

major arc – stu

semicircle – wst

i got it down chief.