Use the number line to answer the question. Each tick represents 1 unit. Where is point L located?

A. 1

B. -2

C. -1

D. 0

please be fast!!

the perimeter is increased by a factor of 2

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

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

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step-by-step explanation:

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