Find the Z score for which the area under the standard normal curve to its right is 0.09.
A. 1.39
B. 1.26
C. 1.34
D. 1.45

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

i saw this question before, dont know the asnwer srry

step-by-step explanation:

okay..i will pick 8!