Translate the verbal expression to an Algebraic Inequality
A variable is at most 10

x ≤ 10

Step-by-step explanation:

x ≤ 10  means that the most  x  is allowed to be is  10 ;it can be  10 , or any number less than  10.

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