NG Date 1. Estimate the length of your pencil to the nearest inch. 2 2. Using a ruler, measure your pencil strip to the nearest - inch, and mark the measurement with an X above 1 the ruler below. Construct a line plot of your classmates' pencil measurements. 3​

step-by-step explanation:

mean or average is 40.6

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