The partial factorization of x2 – 3x – 10 is modeled with algebra tiles.

Which unit tiles are needed to complete the factorization EDGE

its c or d   take a lucky guess my dude

the correct answers i think are b. and d.

give me brainliest if it is correct!

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