Name the property shown by each statement. - 2p+ (3ą +2) - (2p + 39) +2

Oa. Associative Property of Addition
Ob. Commutative Property of Addition
Oc. Associative Property of Multiplication
Od. Commutative Property of Multiplication

your answer is b ^w^ hope i

your answer is the frist one

hop i

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