The graph of function k is shown on the grid. Which statements are best supported by the graph of k? 1. The X intercept is located at (2,1) 2. The coordinates of the y- intercept are (0,5) 3. The axis of symmetry is x=2 A. 1 and 2 only
B. 1, 2, and 3
C. 2 and 3 only
D. 1 and 3 only

x-3y=4

step-by-step e

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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