Lila and joe are two of the partners in a business lila makes $3 in profit for every $4 that joe makes if joe makes $60 profit on the first item they sell how much profit does lila make

47 - 90 = 43

43 - 180 = x

x = 137

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