1. (02.02 MC) Describe how to transform (5 square root X^7)^3 into an expression with a rational exponent. Make sure you respond with complete sentences.

it is true

step-by-step explanation:

all the combinations add up i used   calculator

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

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you