A cruise ship sailed for 9 hours at a speed of 18 miles per how. How far did the cruise ship sail?

162 Miles

Step-by-step explanation:

well if he was going 18 miles per hour in one hour its 18 miles and 18 x 9 is 162

162 miles.

Step-by-step explanation:

If they go 18 miles per hour and they are going for 9 hours, all you do is multiply. You'll get 162. So it's 162 miles.

correct answer is b. 27/8

step-by-step explanation:

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