I have a very hard two questions if I get it right it brings up my grades. Please help me it's timed.

Can you tell me the question so that i can bring your grades up to an A 100%.

Step-by-step explanation:

Just upload the question and i will answer it.

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

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )